{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T14:08:18Z","timestamp":1770041298572,"version":"3.49.0"},"reference-count":38,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2021,4,7]],"date-time":"2021-04-07T00:00:00Z","timestamp":1617753600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,4,7]],"date-time":"2021-04-07T00:00:00Z","timestamp":1617753600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["International Orthopaedics (SICOT)"],"published-print":{"date-parts":[[2021,7]]},"DOI":"10.1007\/s00264-021-05030-4","type":"journal-article","created":{"date-parts":[[2021,4,7]],"date-time":"2021-04-07T02:02:35Z","timestamp":1617760955000},"page":"1727-1733","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Minimum ten-year results in revision total hip arthroplasty using titanium fully porous long stem"],"prefix":"10.1007","volume":"45","author":[{"given":"Masahiro","family":"Hasegawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shine","family":"Tone","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yohei","family":"Naito","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroki","family":"Wakabayashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akihiro","family":"Sudo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,4,7]]},"reference":[{"issue":"3","key":"5030_CR1","doi-asserted-by":"publisher","first-page":"281","DOI":"10.5301\/hipint.5000438","volume":"27","author":"TAJ Goff","year":"2017","unstructured":"Goff TAJ, Bobak P (2017) Femoral impaction allografting for significant bone loss in revision hip arthroplasty. Hip Int 27(3):281\u2013285. https:\/\/doi.org\/10.5301\/hipint.5000438","journal-title":"Hip Int"},{"issue":"3","key":"5030_CR2","doi-asserted-by":"publisher","first-page":"622","DOI":"10.1016\/j.arth.2015.09.026","volume":"31","author":"JA Haynes","year":"2016","unstructured":"Haynes JA, Stambough JB, Sassoon AA, Johnson SR, Clohisy JC, Nunley RM (2016) Contemporary surgical indications and referral trends in revision total hip arthroplasty: a 10-year review. J Arthroplasty 31(3):622\u2013625. https:\/\/doi.org\/10.1016\/j.arth.2015.09.026","journal-title":"J Arthroplasty"},{"issue":"3","key":"5030_CR3","doi-asserted-by":"publisher","first-page":"917","DOI":"10.1007\/s11999-016-5012-z","volume":"475","author":"DA Ibrahim","year":"2017","unstructured":"Ibrahim DA, Fernando ND (2017) Classifications in brief: the Paprosky classification of femoral bone loss. Clin Orthop Relat Res 475(3):917\u2013921. https:\/\/doi.org\/10.1007\/s11999-016-5012-z","journal-title":"Clin Orthop Relat Res"},{"issue":"2","key":"5030_CR4","doi-asserted-by":"publisher","first-page":"136","DOI":"10.3109\/17453674.2011.566145","volume":"82","author":"RJ Weiss","year":"2011","unstructured":"Weiss RJ, Stark A, K\u00e4rrholm J (2011) A modular cementless stem vs. cemented long-stem prostheses in revision surgery of the hip: a population-based study from the Swedish Hip Arthroplasty Register. Acta Orthop 82(2):136\u2013142. https:\/\/doi.org\/10.3109\/17453674.2011.566145","journal-title":"Acta Orthop"},{"issue":"7","key":"5030_CR5","doi-asserted-by":"publisher","first-page":"e1017","DOI":"10.3928\/01477447-20120621-13","volume":"35","author":"LH Chung","year":"2012","unstructured":"Chung LH, Wu PK, Chen CF, Chen WM, Chen TH, Liu CL (2012) Extensively porous-coated stems for femoral revision: reliable choice for stem revision in Paprosky femoral type III defects. Orthopedics 35(7):e1017\u2013e1021. https:\/\/doi.org\/10.3928\/01477447-20120621-13","journal-title":"Orthopedics"},{"key":"5030_CR6","doi-asserted-by":"publisher","first-page":"230","DOI":"10.1097\/00003086-199912000-00024","volume":"369","author":"WG Paprosky","year":"1999","unstructured":"Paprosky WG, Greidanus NV, Antoniou J (1999) Minimum 10-year results of extensively porous-coated stems in revision hip arthroplasty. Clin Orthop Relat Res 369:230\u2013242. https:\/\/doi.org\/10.1097\/00003086-199912000-00024","journal-title":"Clin Orthop Relat Res"},{"key":"5030_CR7","doi-asserted-by":"publisher","first-page":"203","DOI":"10.1097\/01.blo.0000096803.78689.0c","volume":"417","author":"SM Sporer","year":"2003","unstructured":"Sporer SM, Paprosky WG (2003) Revision total hip arthroplasty: the limits of fully coated stems. Clin Orthop Relat Res 417:203\u2013209. https:\/\/doi.org\/10.1097\/01.blo.0000096803.78689.0c","journal-title":"Clin Orthop Relat Res"},{"issue":"10","key":"5030_CR8","doi-asserted-by":"publisher","first-page":"2279","DOI":"10.1007\/s00264-018-4186-2","volume":"43","author":"Y Herry","year":"2019","unstructured":"Herry Y, Viste A, Bothorel H, Desmarchelier R, Fessy MH (2019) Long-term survivorship of a monoblock long cementless stem in revision total hip arthroplasty. Int Orthop 43(10):2279\u20132284. https:\/\/doi.org\/10.1007\/s00264-018-4186-2","journal-title":"Int Orthop"},{"issue":"10","key":"5030_CR9","doi-asserted-by":"publisher","first-page":"2227","DOI":"10.1007\/s00264-018-4220-4","volume":"43","author":"I De Martino","year":"2019","unstructured":"De Martino I, D'Apolito R, Nocon AA, Sculco TP, Sculco PK, Bostrom MP (2019) Proximal femoral replacement in non-oncologic patients undergoing revision total hip arthroplasty. Int Orthop 43(10):2227\u20132233. https:\/\/doi.org\/10.1007\/s00264-018-4220-4","journal-title":"Int Orthop"},{"issue":"5","key":"5030_CR10","doi-asserted-by":"publisher","first-page":"421","DOI":"10.1080\/17453674.2019.1624336","volume":"90","author":"Y Tyson","year":"2019","unstructured":"Tyson Y, Rolfson O, K\u00e4rrholm J, Hailer NP, Mohaddes M (2019) Uncemented or cemented revision stems? Analysis of 2,296 first-time hip revision arthroplasties performed due to aseptic loosening, reported to the Swedish Hip Arthroplasty Register. Acta Orthop 90(5):421\u2013426. https:\/\/doi.org\/10.1080\/17453674.2019.1624336","journal-title":"Acta Orthop"},{"key":"5030_CR11","doi-asserted-by":"crossref","unstructured":"Klein AH, Rubash HE (1993) Femoral windows in revision total hip arthroplasty. Clin Orthop Relat Res:164-170","DOI":"10.1097\/00003086-199306000-00018"},{"issue":"3","key":"5030_CR12","doi-asserted-by":"publisher","first-page":"231","DOI":"10.1007\/s00590-016-1749-z","volume":"26","author":"SN Sambandam","year":"2016","unstructured":"Sambandam SN, Duraisamy G, Chandrasekharan J, Mounasamy V (2016) Extended trochanteric osteotomy: current concepts review. Eur J Orthop Surg Traumatol 26(3):231\u2013245. https:\/\/doi.org\/10.1007\/s00590-016-1749-z","journal-title":"Eur J Orthop Surg Traumatol"},{"issue":"3","key":"5030_CR13","doi-asserted-by":"publisher","first-page":"451","DOI":"10.2106\/00004623-195436030-00001","volume":"36-A","author":"RM d\u2019Aubign\u00e9","year":"1954","unstructured":"d\u2019Aubign\u00e9 RM, Postel M (1954) Functional results of hip arthroplasty with acrylic prosthesis. J Bone Joint Surg Am 36-A(3):451\u2013475","journal-title":"J Bone Joint Surg Am"},{"issue":"1","key":"5030_CR14","doi-asserted-by":"publisher","first-page":"45","DOI":"10.1302\/0301-620X.69B1.3818732","volume":"69","author":"CA Engh","year":"1987","unstructured":"Engh CA, Bobyn JD, Glassman AH (1987) Porous-coated hip replacement. The factors governing bone ingrowth, stress shielding, and clinical results. J Bone Joint Surg Br 69(1):45\u201355. https:\/\/doi.org\/10.1302\/0301-620X.69B1.3818732","journal-title":"J Bone Joint Surg Br"},{"issue":"2","key":"5030_CR15","doi-asserted-by":"publisher","first-page":"230949901878390","DOI":"10.1177\/2309499018783906","volume":"26","author":"S Ahmet","year":"2018","unstructured":"Ahmet S, \u0130smet K\u00d6, Mehmet E, Eren Y, Remzi T, \u00d6nder Y (2018) Midterm results of the cylindrical fully porous-coated uncemented femoral stem in revision patients with Paprosky I-IIIA femoral defects. J Orthop Surg (Hong Kong) 26(2):2309499018783906. https:\/\/doi.org\/10.1177\/2309499018783906","journal-title":"J Orthop Surg (Hong Kong)"},{"issue":"4 Suppl 1","key":"5030_CR16","doi-asserted-by":"publisher","first-page":"106","DOI":"10.1016\/j.arth.2007.01.002","volume":"22","author":"WG Hamilton","year":"2007","unstructured":"Hamilton WG, Cashen DV, Ho H, Hopper RH Jr, Engh CA (2007) Extensively porous-coated stems for femoral revision: a choice for all seasons. J Arthroplasty 22(4 Suppl 1):106\u2013110. https:\/\/doi.org\/10.1016\/j.arth.2007.01.002","journal-title":"J Arthroplasty"},{"issue":"4","key":"5030_CR17","doi-asserted-by":"publisher","first-page":"635","DOI":"10.1016\/S0030-5898(20)31843-5","volume":"24","author":"JM Lawrence","year":"1993","unstructured":"Lawrence JM, Engh CA, Macalino GE (1993) Revision total hip arthroplasty. Long-term results without cement. Orthop Clin North Am 24(4):635\u2013644","journal-title":"Orthop Clin North Am"},{"issue":"8","key":"5030_CR18","doi-asserted-by":"publisher","first-page":"839","DOI":"10.1016\/s0883-5403(97)90152-2","volume":"12","author":"AB Krishnamurthy","year":"1997","unstructured":"Krishnamurthy AB, MacDonald SJ, Paprosky WG (1997) 5- to 13-year follow-up study on cementless femoral components in revision surgery. J Arthroplasty 12(8):839\u2013847. https:\/\/doi.org\/10.1016\/s0883-5403(97)90152-2","journal-title":"J Arthroplasty"},{"issue":"2","key":"5030_CR19","doi-asserted-by":"publisher","first-page":"549","DOI":"10.1007\/s11999-014-3689-4","volume":"473","author":"PF Lachiewicz","year":"2015","unstructured":"Lachiewicz PF, Soileau ES (2015) What is the survivorship of fully coated femoral components in revision hip arthroplasty? Clin Orthop Relat Res 473(2):549\u2013554. https:\/\/doi.org\/10.1007\/s11999-014-3689-4","journal-title":"Clin Orthop Relat Res"},{"key":"5030_CR20","doi-asserted-by":"publisher","first-page":"194","DOI":"10.1097\/00003086-200112000-00022","volume":"393","author":"JR Moreland","year":"2001","unstructured":"Moreland JR, Moreno MA (2001) Cementless femoral revision arthroplasty of the hip: minimum 5 years followup. Clin Orthop Relat Res 393:194\u2013201. https:\/\/doi.org\/10.1097\/00003086-200112000-00022","journal-title":"Clin Orthop Relat Res"},{"issue":"12","key":"5030_CR21","doi-asserted-by":"publisher","first-page":"3697","DOI":"10.1016\/j.arth.2020.06.052","volume":"35","author":"CN Wallace","year":"2020","unstructured":"Wallace CN, Chang JS, Kayani B, Moriarty PD, Tahmassebi JE, Haddad FS (2020) Long-term results of revision total hip arthroplasty using a modern extensively porous-coated femoral stem. J Arthroplasty 35(12):3697\u20133702. https:\/\/doi.org\/10.1016\/j.arth.2020.06.052","journal-title":"J Arthroplasty"},{"issue":"4 Suppl 1","key":"5030_CR22","doi-asserted-by":"publisher","first-page":"134","DOI":"10.1054\/arth.2002.32461","volume":"17","author":"SH Weeden","year":"2002","unstructured":"Weeden SH, Paprosky WG (2002) Minimal 11-year follow-up of extensively porous-coated stems in femoral revision total hip arthroplasty. J Arthroplasty 17(4 Suppl 1):134\u2013137. https:\/\/doi.org\/10.1054\/arth.2002.32461","journal-title":"J Arthroplasty"},{"issue":"4","key":"5030_CR23","doi-asserted-by":"publisher","first-page":"352","DOI":"10.5301\/hipint.5000032","volume":"23","author":"PB Thomsen","year":"2013","unstructured":"Thomsen PB, Jensen NJ, Kampmann J, B\u00e6k Hansen T (2013) Revision hip arthroplasty with an extensively porous-coated stem-excellent long-term results also in severe femoral bone stock loss. Hip Int 23(4):352\u2013358. https:\/\/doi.org\/10.5301\/hipint.5000032","journal-title":"Hip Int"},{"issue":"6","key":"5030_CR24","doi-asserted-by":"publisher","first-page":"531","DOI":"10.2106\/JBJS.18.00442","volume":"101","author":"Y Huang","year":"2019","unstructured":"Huang Y, Shao H, Zhou Y, Gu J, Tang H, Yang D (2019) Femoral bone remodeling in revision total hip arthroplasty with use of modular compared with monoblock tapered fluted titanium stems: the role of stem length and stiffness. J Bone Joint Surg Am 101(6):531\u2013538. https:\/\/doi.org\/10.2106\/JBJS.18.00442","journal-title":"J Bone Joint Surg Am"},{"key":"5030_CR25","first-page":"1151","volume-title":"Surgery of the hip","author":"GL Vestermark","year":"2020","unstructured":"Vestermark GL, Springer BD (2020) Femoral revision: uncemented extensively porous-coated implants. In: Berry DJ, Lieberman JR (eds) Surgery of the hip, 2nd edn. Elsevier, Philadelphia, pp 1151\u20131160","edition":"2"},{"issue":"12","key":"5030_CR26","doi-asserted-by":"publisher","first-page":"1611","DOI":"10.1302\/0301-620X.98B12.37414","volume":"98-B","author":"MJ Wilson","year":"2016","unstructured":"Wilson MJ, Hook S, Whitehouse SL, Timperley AJ, Gie GA (2016) Femoral impaction bone grafting in revision hip arthroplasty: 705 cases from the originating centre. Bone Joint J 98-B(12):1611\u20131619. https:\/\/doi.org\/10.1302\/0301-620X.98B12.37414","journal-title":"Bone Joint J"},{"issue":"2","key":"5030_CR27","doi-asserted-by":"publisher","first-page":"454","DOI":"10.1007\/s11999-012-2552-8","volume":"471","author":"AP Van Houwelingen","year":"2013","unstructured":"Van Houwelingen AP, Duncan CP, Masri BA, Greidanus NV, Garbuz DS (2013) High survival of modular tapered stems for proximal femoral bone defects at 5 to 10 years followup. Clin Orthop Relat Res 471(2):454\u2013462. https:\/\/doi.org\/10.1007\/s11999-012-2552-8","journal-title":"Clin Orthop Relat Res"},{"issue":"10","key":"5030_CR28","doi-asserted-by":"publisher","first-page":"873","DOI":"10.2106\/JBJS.16.00423","volume":"99","author":"MP Abdel","year":"2017","unstructured":"Abdel MP, Cottino U, Larson DR, Hanssen AD, Lewallen DG, Berry DJ (2017) Modular fluted tapered stems in aseptic revision total hip arthroplasty. J Bone Joint Surg Am 99(10):873\u2013881. https:\/\/doi.org\/10.2106\/JBJS.16.00423","journal-title":"J Bone Joint Surg Am"},{"issue":"3","key":"5030_CR29","doi-asserted-by":"publisher","first-page":"312","DOI":"10.1302\/0301-620X.97B3.34684","volume":"97-B","author":"DF Amanatullah","year":"2015","unstructured":"Amanatullah DF, Howard JL, Siman H, Trousdale RT, Mabry TM, Berry DJ (2015) Revision total hip arthroplasty in patients with extensive proximal femoral bone loss using a fluted tapered modular femoral component. Bone Joint J 97-B(3):312\u2013317. https:\/\/doi.org\/10.1302\/0301-620X.97B3.34684","journal-title":"Bone Joint J"},{"issue":"1","key":"5030_CR30","doi-asserted-by":"publisher","first-page":"186","DOI":"10.1007\/s11999-016-5091-x","volume":"475","author":"NA Sandiford","year":"2017","unstructured":"Sandiford NA, Garbuz DS, Masri BA, Duncan CP (2017) Nonmodular tapered fluted titanium stems osseointegrate reliably at short term in revision THAs. Clin Orthop Relat Res 475(1):186\u2013192. https:\/\/doi.org\/10.1007\/s11999-016-5091-x","journal-title":"Clin Orthop Relat Res"},{"issue":"1","key":"5030_CR31","doi-asserted-by":"publisher","first-page":"13692","DOI":"10.1038\/s41598-020-70626-6","volume":"10","author":"S Feng","year":"2020","unstructured":"Feng S, Zhang Y, Bao YH, Yang Z, Zha GC, Chen XY (2020) Comparison of modular and nonmodular tapered fluted titanium stems in femoral revision hip arthroplasty: a minimum 6-year follow-up study. Sci Rep 10(1):13692. https:\/\/doi.org\/10.1038\/s41598-020-70626-6","journal-title":"Sci Rep"},{"issue":"1","key":"5030_CR32","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1016\/j.arth.2020.07.078","volume":"36","author":"S Yacovelli","year":"2021","unstructured":"Yacovelli S, Ottaway J, Banerjee S, Courtney PM (2021) Modern revision femoral stem designs have no difference in rates of subsidence. J Arthroplasty 36(1):268\u2013273. https:\/\/doi.org\/10.1016\/j.arth.2020.07.078","journal-title":"J Arthroplasty"},{"issue":"9","key":"5030_CR33","doi-asserted-by":"publisher","first-page":"2990","DOI":"10.1007\/s11999-015-4358-y","volume":"473","author":"YH Kim","year":"2015","unstructured":"Kim YH, Park JW, Kim JS, Rastogi D (2015) High survivorship with cementless stems and cortical strut allografts for large femoral bone defects in revision THA. Clin Orthop Relat Res 473(9):2990\u20133000. https:\/\/doi.org\/10.1007\/s11999-015-4358-y","journal-title":"Clin Orthop Relat Res"},{"issue":"1","key":"5030_CR34","doi-asserted-by":"publisher","first-page":"194","DOI":"10.1186\/s13018-020-01720-8","volume":"15","author":"Z Ding","year":"2020","unstructured":"Ding Z, Ling T, Mou P, Wang D, Zhou K, Zhou Z (2020) Bone restoration after revision hip arthroplasty with femoral bone defects using extensively porous-coated stems with cortical strut allografts. J Orthop Surg Res 15(1):194. https:\/\/doi.org\/10.1186\/s13018-020-01720-8","journal-title":"J Orthop Surg Res"},{"issue":"1","key":"5030_CR35","doi-asserted-by":"publisher","first-page":"218","DOI":"10.1186\/s12891-020-03250-0","volume":"21","author":"ZC Ding","year":"2020","unstructured":"Ding ZC, Ling TX, Yuan MC, Qin YZ, Mou P, Wang HY, Zhou ZK (2020) Minimum 8-year follow-up of revision THA with severe femoral bone defects using extensively porous-coated stems and cortical strut allografts. BMC Musculoskelet Disord 21(1):218. https:\/\/doi.org\/10.1186\/s12891-020-03250-0","journal-title":"BMC Musculoskelet Disord"},{"issue":"10","key":"5030_CR36","doi-asserted-by":"publisher","first-page":"1333","DOI":"10.1302\/0301-620X.87B10.16528","volume":"87","author":"CA Busch","year":"2005","unstructured":"Busch CA, Charles MN, Haydon CM, Bourne RB, Rorabeck CH, Macdonald SJ, McCalden RW (2005) Fractures of distally-fixed femoral stems after revision arthroplasty. J Bone Joint Surg Br 87(10):1333\u20131336. https:\/\/doi.org\/10.1302\/0301-620X.87B10.16528","journal-title":"J Bone Joint Surg Br"},{"issue":"2","key":"5030_CR37","doi-asserted-by":"publisher","first-page":"322.e13","DOI":"10.1016\/j.arth.2007.12.010","volume":"24","author":"J Landa","year":"2009","unstructured":"Landa J, Benke M, Dayan A, Pereira G, Di Cesare PE (2009) Fracture of fully coated echelon femoral stems in revision total hip arthroplasty. J Arthroplasty 24(2):322.e13\u2013322.e18. https:\/\/doi.org\/10.1016\/j.arth.2007.12.010","journal-title":"J Arthroplasty"},{"issue":"1","key":"5030_CR38","doi-asserted-by":"publisher","first-page":"46","DOI":"10.1016\/j.bj.2018.02.001","volume":"41","author":"CH Chang","year":"2018","unstructured":"Chang CH, Lin PC, Shih CM, Chen CC, Hsieh PH, Shih HN (2018) Fracture of cobalt chrome, fully-coat beaded femoral revision long stem, a clinical outcomes study. Biomed J 41(1):46\u201351. https:\/\/doi.org\/10.1016\/j.bj.2018.02.001","journal-title":"Biomed J"}],"container-title":["International Orthopaedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00264-021-05030-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00264-021-05030-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00264-021-05030-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,8]],"date-time":"2021-07-08T04:03:36Z","timestamp":1625717016000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00264-021-05030-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4,7]]},"references-count":38,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2021,7]]}},"alternative-id":["5030"],"URL":"https:\/\/doi.org\/10.1007\/s00264-021-05030-4","relation":{},"ISSN":["0341-2695","1432-5195"],"issn-type":[{"value":"0341-2695","type":"print"},{"value":"1432-5195","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,4,7]]},"assertion":[{"value":"29 December 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 March 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 April 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study was approved by the ethics committee of Mie University (H2018-083).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"Informed consent was obtained from all individual participants included in the study.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to participate"}},{"value":"Written informed consent to publish this information was obtained from study participants.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}