{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T22:18:43Z","timestamp":1792189123092,"version":"4.4.0"},"reference-count":91,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2020,12,12]],"date-time":"2020-12-12T00:00:00Z","timestamp":1607731200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>This RCT compares marginal bone level (MBL) change and the clinical parameters after a 3\u2010year function in maxillary implant\u2010supported fixed complete dentures (FCDs) treated with four\u2010implants (4\u2010I) or six\u2010implants (6\u2010I).<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and method<\/jats:title><jats:p>Three centres treated 56 patients with 280 implants allocated to the 4\u2010I or 6\u2010I group. Radiographic and clinical examinations were performed. The primary outcome was to investigate MBL change between the groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Implant survival rates were 100% and 99% in the 4\u2010I and 6\u2010I groups, respectively. Considering the clustering effects, the MBL change was not significantly different between the groups over the 3\u2010year follow\u2010up. The MBL in the 4\u2010I group was 0.30\u00a0\u00b1\u00a00.50\u00a0mm at baseline, 0.24\u00a0\u00b1\u00a00.31\u00a0mm at 1\u00a0year and 0.24\u00a0\u00b1\u00a00.38\u00a0mm at 3\u00a0years. In the 6\u2010I group, MBL was 0.14\u00a0\u00b1\u00a00.32\u00a0mm at baseline, 0.16\u00a0\u00b1\u00a00.35\u00a0mm at 1\u00a0year and 0.12\u00a0\u00b1\u00a00.26\u00a0mm at 3\u00a0years. There was a statistically significant difference between the groups at BL and 3Y. No significant differences between the groups were reported for clinical parameters at each time point as well as in between the visits. The technical and biological complications rates were 1.6% and 6.0%, respectively. Prosthetic complications affected 25 FCDs (47.2%).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Marginal bone level change revealed a stable condition in the 3\u2010year period in the two groups. Few technical and biological complications occurred apart from the chipping\/fracture of the prosthetic teeth. Four\u2010implant is a feasible solution if the rehabilitation is oriented towards the most cost\u2010effective treatment and towards avoiding bone augmentation procedures. Clinicians have to consider the potential required visits for prosthetic maintenance.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.13679","type":"journal-article","created":{"date-parts":[[2020,11,22]],"date-time":"2020-11-22T04:27:46Z","timestamp":1606019266000},"page":"44-59","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Fixed full\u2010arch maxillary prostheses supported by four versus six implants with a titanium CAD\/CAM milled framework: 3\u2010year multicentre RCT"],"prefix":"10.1111","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2893-3676","authenticated-orcid":false,"given":"Marco","family":"Toia","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery and Oral Medicine Faculty of Odontology Malm\u00f6 University Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9144-3442","authenticated-orcid":false,"given":"Michele","family":"Stocchero","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery and Oral Medicine Faculty of Odontology Malm\u00f6 University Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Enrico","family":"Corr\u00e0","sequence":"additional","affiliation":[{"name":"Institute Franci Padova Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonas P.","family":"Becktor","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery and Oral Medicine Faculty of Odontology Malm\u00f6 University Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ann","family":"Wennerberg","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics Sahlgrenska Academy University of Gothenburg Gothenburg Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0284-1108","authenticated-orcid":false,"given":"Denis","family":"Cecchinato","sequence":"additional","affiliation":[{"name":"Institute Franci Padova Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,12,12]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2003.tb00188.x"},{"issue":"4","key":"e_1_2_9_3_1","first-page":"347","article-title":"Long\u2010term follow\u2010up study of osseointegrated implants in the treatment of totally edentulous jaws","volume":"5","author":"Adell R.","year":"1990","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"issue":"3","key":"e_1_2_9_4_1","first-page":"233","article-title":"Reconstruction of severely resorbed edentulous maxillae using osseointegrated fixtures in immediate autogenous bone grafts","volume":"5","author":"Adell R.","year":"1990","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0300-9785(81)80077-4"},{"issue":"5","key":"e_1_2_9_6_1","first-page":"251","article-title":"Immediate loading in the fully edentulous maxilla without bone grafting: The V\u2010II\u2010V technique","volume":"57","author":"Agliardi E. L.","year":"2008","journal-title":"Minerva Stomatologica"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2006.00009.x"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2001.tb00127.x"},{"issue":"29","key":"e_1_2_9_9_1","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1111\/clr.13279","article-title":"Biological and technical complications of tilted implants in comparison with straight implants supporting fixed dental prostheses. A systematic review and meta\u2010analysis","volume":"18","author":"Apaza Alccayhuaman K. A.","year":"2018","journal-title":"Clinical Oral Implants Research"},{"issue":"4","key":"e_1_2_9_10_1","first-page":"373","article-title":"World Medical Association Declaration of Helsinki. Ethical principles for medical research involving human subjects","volume":"79","author":"Association W. M.","year":"2001","journal-title":"Bulletin of the World Health Organization"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.1999.tb00087.x"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2004.01028.x"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2009.07.007"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0000000000000034"},{"issue":"2","key":"e_1_2_9_15_1","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.jpor.2019.02.001","article-title":"The influence of prosthetic material on implant and prosthetic survival of implant\u2010supported fixed complete dentures: A systematic review and meta\u2010analysis","volume":"63","author":"Bagegni A.","year":"2019","journal-title":"Journal of Prosthodontic Research"},{"issue":"2","key":"e_1_2_9_16_1","doi-asserted-by":"crossref","first-page":"395","DOI":"10.11607\/jomi.7833","article-title":"Long\u2010term clinical outcomes and cost\u2010effectiveness of full\u2010arch implant\u2010supported zirconia\u2010based and metal\u2010acrylic fixed dental prostheses: A retrospective analysis","volume":"35","author":"Barootchi S.","year":"2020","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"issue":"1","key":"e_1_2_9_17_1","first-page":"107","article-title":"Survival analysis of endosseous implants in grafted and nongrafted edentulous maxillae","volume":"19","author":"Becktor J. P.","year":"2004","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2004.01017.x"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.12957"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13343"},{"issue":"2","key":"e_1_2_9_21_1","first-page":"304","article-title":"A meta\u2010analysis of prosthodontic complication rates of implant\u2010supported fixed dental prostheses in edentulous patients after an observation period of at least 5 years","volume":"26","author":"Bozini T.","year":"2011","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0501.1995.060405.x"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.3109\/02844318009105733"},{"issue":"2","key":"e_1_2_9_24_1","first-page":"133","article-title":"Immediate loading of two (fixed\u2010on\u20102) vs four (fixed\u2010on\u20104) implants placed with a flapless technique supporting mandibular cross\u2010arch fixed prostheses: 3\u2010year results from a pilot randomised controlled trial","volume":"10","author":"Cannizzaro G.","year":"2017","journal-title":"European Journal of Oral Implantology"},{"issue":"1","key":"e_1_2_9_25_1","first-page":"90","article-title":"Prosthodontic complications in osseointegrated dental implant treatment","volume":"9","author":"Carlsson B.","year":"1994","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0901-5027(88)80047-X"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2006.01357.x"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jdent.2014.09.002"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12162"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2008.01586.x"},{"issue":"9","key":"e_1_2_9_31_1","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/j.joms.2005.05.157","article-title":"Immediate fixed restoration of the edentulous maxilla after implant placement","volume":"63","author":"Cooper L.","year":"2005","journal-title":"Journal of Oral and Maxillofacial Surgery"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1601-5037.2010.00489.x"},{"issue":"7","key":"e_1_2_9_33_1","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1034\/j.1600-0501.2000.011S1108.x","article-title":"Management of the edentulous patient","volume":"11","author":"D. Mericske\u2010Stern R.","year":"2000","journal-title":"Clinical Oral Implants Research"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13312"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2010.00288.x"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13145"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13264"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1111\/jopr.12519"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-849X.2012.00835.x"},{"issue":"1","key":"e_1_2_9_40_1","doi-asserted-by":"crossref","first-page":"100","DOI":"10.11607\/jomi.7545","article-title":"Laboratory evaluation of novel implant metal\u2010acrylic prosthesis design: Influence of monolithic acrylic veneer","volume":"35","author":"El\u2010Haddad H.","year":"2020","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"issue":"1","key":"e_1_2_9_41_1","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1034\/j.1600-0501.2002.130103.x","article-title":"Marginal bone reaction to oral implants: A prospective comparative study of Astra Tech and Branemark System implants","volume":"13","author":"Engquist B.","year":"2002","journal-title":"Clinical Oral Implants Research"},{"issue":"5","key":"e_1_2_9_42_1","first-page":"696","article-title":"The efficacy of various bone augmentation procedures for dental implants: A Cochrane systematic review of randomized controlled clinical trials","volume":"21","author":"Esposito M.","year":"2006","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"issue":"2","key":"e_1_2_9_43_1","first-page":"245","article-title":"Three\u2010year data from a randomized, controlled study of early loading of single\u2010stage dental implants supporting maxillary full\u2010arch prostheses","volume":"21","author":"Fischer K.","year":"2006","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2002.tb00155.x"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12180"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12116"},{"key":"e_1_2_9_47_1","doi-asserted-by":"crossref","first-page":"s192","DOI":"10.11607\/jomi.16suppl.g5.3","article-title":"Maxillary implant\u2010supported fixed prosthesis: A survey of reviews and key variables for treatment planning","volume":"31","author":"Gallucci G. O.","year":"2016","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"issue":"2","key":"e_1_2_9_48_1","first-page":"201","article-title":"Complications after treatment with implant\u2010supported fixed prostheses: A retrospective study","volume":"16","author":"Gothberg C.","year":"2003","journal-title":"International Journal of Prosthodontics"},{"issue":"19","key":"e_1_2_9_49_1","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1111\/clr.13127","article-title":"The diagnosis of peri\u2010implantitis: A systematic review on the predictive value of bleeding on probing","volume":"29","author":"Hashim D.","year":"2018","journal-title":"Clinical Oral Implants Research"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2012.02548.x"},{"issue":"3","key":"e_1_2_9_51_1","first-page":"270","article-title":"Failures and complications in 391 consecutively inserted fixed prostheses supported by Branemark implants in edentulous jaws: A study of treatment from the time of prosthesis placement to the first annual checkup","volume":"6","author":"Jemt T.","year":"1991","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2006.00003.x"},{"issue":"3","key":"e_1_2_9_53_1","first-page":"303","article-title":"Implant treatment in edentulous maxillae: A 5\u2010year follow\u2010up report on patients with different degrees of jaw resorption","volume":"10","author":"Jemt T.","year":"1995","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.12369"},{"issue":"1","key":"e_1_2_9_55_1","first-page":"89","article-title":"Complications, supplementary treatment, and maintenance in edentulous arches with implant\u2010supported fixed prostheses","volume":"3","author":"Johansson G.","year":"1990","journal-title":"International Journal of Prosthodontics"},{"key":"e_1_2_9_56_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12848"},{"key":"e_1_2_9_57_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2009.090109"},{"issue":"1","key":"e_1_2_9_58_1","first-page":"9","article-title":"Platform switching: A new concept in implant dentistry for controlling postrestorative crestal bone levels","volume":"26","author":"Lazzara R. J.","year":"2006","journal-title":"International Journal of Periodontics and Restorative Dentistry"},{"key":"e_1_2_9_59_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.13078"},{"issue":"2","key":"e_1_2_9_60_1","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1016\/0022-3913(83)90028-8","article-title":"Maxillary fixed prostheses on osseointegrated dental implants","volume":"50","author":"Lundqvist S.","year":"1983","journal-title":"Journal of Prosthetic Dentistry"},{"key":"e_1_2_9_61_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12771"},{"key":"e_1_2_9_62_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2011.00395.x"},{"issue":"3","key":"e_1_2_9_63_1","first-page":"227","article-title":"The rehabilitation of completely edentulous maxillae with different degrees of resorption with four or more immediately loaded implants: A 5\u2010year retrospective study and a new classification","volume":"4","author":"Mal\u00f3 P.","year":"2011","journal-title":"European Journal of Oral Implantology"},{"key":"e_1_2_9_64_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2005.tb00080.x"},{"key":"e_1_2_9_65_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12604"},{"key":"e_1_2_9_66_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13488"},{"key":"e_1_2_9_67_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2011.00434.x"},{"key":"e_1_2_9_68_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-302X.1987.tb00298.x"},{"key":"e_1_2_9_69_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12514"},{"key":"e_1_2_9_70_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.1972.43.1.38"},{"issue":"6","key":"e_1_2_9_71_1","first-page":"1584","article-title":"All\u2010on\u2010three delayed implant loading concept for the completely edentulous maxilla and mandible: A retrospective 5\u2010year follow\u2010up study","volume":"27","author":"Oliva J.","year":"2012","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_72_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.prosdent.2019.01.022"},{"issue":"1","key":"e_1_2_9_73_1","first-page":"102","article-title":"A systematic review of biologic and technical complications with fixed implant rehabilitations for edentulous patients","volume":"27","author":"Papaspyridakos P.","year":"2012","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_74_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12359"},{"key":"e_1_2_9_75_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2011.00360.x"},{"key":"e_1_2_9_76_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2012.02546.x"},{"key":"e_1_2_9_77_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.1994.tb01164.x"},{"issue":"7","key":"e_1_2_9_78_1","first-page":"116","article-title":"Diagnostic parameters for monitoring peri\u2010implant conditions","volume":"19","author":"Salvi G. E.","year":"2004","journal-title":"International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_9_79_1","first-page":"c332","article-title":"CONSORT 2010 Statement: Updated guidelines for reporting parallel group randomised trials","volume":"23","author":"Schulz K. F.","year":"2010","journal-title":"BMC Medicine"},{"key":"e_1_2_9_80_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2008.01627.x"},{"key":"e_1_2_9_81_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13310"},{"key":"e_1_2_9_82_1","first-page":"317","volume-title":"Tissue\u2010integrated prostheses: Osseointegration in clinical dentistry","author":"Strid K.","year":"1985"},{"key":"e_1_2_9_83_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12380"},{"key":"e_1_2_9_84_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.3163"},{"key":"e_1_2_9_85_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12717"},{"key":"e_1_2_9_86_1","doi-asserted-by":"publisher","DOI":"10.1111\/joor.12784"},{"issue":"5","key":"e_1_2_9_87_1","first-page":"453","article-title":"A prospective study on the maintenance of implant prostheses in private practice","volume":"10","author":"Walton J. N.","year":"1997","journal-title":"International Journal of Prosthodontics"},{"key":"e_1_2_9_88_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0501.1994.050101.x"},{"key":"e_1_2_9_89_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2004.00603.x"},{"key":"e_1_2_9_90_1","doi-asserted-by":"publisher","DOI":"10.1093\/bja\/77.2.217"},{"key":"e_1_2_9_91_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13286"},{"key":"e_1_2_9_92_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3913(00)70037-0"}],"container-title":["Clinical Oral Implants Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/clr.13679","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/clr.13679","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/clr.13679","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,3]],"date-time":"2023-09-03T07:50:34Z","timestamp":1693727434000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/clr.13679"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12,12]]},"references-count":91,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1111\/clr.13679"],"URL":"https:\/\/doi.org\/10.1111\/clr.13679","archive":["Portico"],"relation":{},"ISSN":["0905-7161","1600-0501"],"issn-type":[{"value":"0905-7161","type":"print"},{"value":"1600-0501","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,12,12]]},"assertion":[{"value":"2019-11-11","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-10-20","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-12-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}