{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T11:09:03Z","timestamp":1774523343138,"version":"3.50.1"},"reference-count":51,"publisher":"Springer Science and Business Media LLC","issue":"24","license":[{"start":{"date-parts":[[2022,7,25]],"date-time":"2022-07-25T00:00:00Z","timestamp":1658707200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2022,7,25]],"date-time":"2022-07-25T00:00:00Z","timestamp":1658707200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100007129","name":"Natural Science Foundation of Shandong Province","doi-asserted-by":"publisher","award":["ZR2019PEE019"],"award-info":[{"award-number":["ZR2019PEE019"]}],"id":[{"id":"10.13039\/501100007129","id-type":"DOI","asserted-by":"publisher"}]},{"name":"High-level talents (high-level doctorate) research project of Linyi University","award":["LYDX2019BS009"],"award-info":[{"award-number":["LYDX2019BS009"]}]},{"name":"Intelligent Manufacturing Application Frontier Project Team of Wuhan City POLYTECHNIC","award":["2020whcvcTD02"],"award-info":[{"award-number":["2020whcvcTD02"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Soft Comput"],"published-print":{"date-parts":[[2022,12]]},"DOI":"10.1007\/s00500-022-07315-1","type":"journal-article","created":{"date-parts":[[2022,7,25]],"date-time":"2022-07-25T20:02:50Z","timestamp":1658779370000},"page":"13583-13604","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Research on a supply\u2013demand matching method for cloud 3D printing services based on complex networks"],"prefix":"10.1007","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5562-7631","authenticated-orcid":false,"given":"Chenglei","family":"Zhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qiushi","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hu","family":"Han","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiajia","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bo","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bo","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2022,7,25]]},"reference":[{"issue":"331","key":"7315_CR1","doi-asserted-by":"publisher","first-page":"120","DOI":"10.1016\/j.ins.2015.10.036","volume":"5","author":"NM Ahmed","year":"2016","unstructured":"Ahmed NM, Chen L (2016) An efficient algorithm for link prediction in temporal uncertain social networks. Inf Sci 5(331):120\u2013136","journal-title":"Inf Sci"},{"issue":"12","key":"7315_CR2","first-page":"3073","volume":"46","author":"S An","year":"2016","unstructured":"An S, Hu Q, Pedrycz W et al (2016) Data-distribution-aware fuzzy rough set model and its application to robust classification. IEEE Trans Cybernet 46(12):3073\u20133085","journal-title":"IEEE Trans Cybernet"},{"issue":"1","key":"7315_CR3","doi-asserted-by":"publisher","first-page":"125","DOI":"10.1007\/s12541-012-0017-3","volume":"13","author":"H Anwar","year":"2012","unstructured":"Anwar H, Din I, Kang P (2012) Projector calibration for 3D scanning using virtual target images. Int J Precis Eng Manuf 13(1):125\u2013131","journal-title":"Int J Precis Eng Manuf"},{"key":"7315_CR4","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/s10773-017-3581-6","volume":"57","author":"FT Azadbakht","year":"2018","unstructured":"Azadbakht FT, Boroun GR (2018) Decoupling of the leading order DGLAP evolution equation with spin dependent structure functions. Int J Theor Phys 57:1\u201311","journal-title":"Int J Theor Phys"},{"issue":"16","key":"7315_CR5","doi-asserted-by":"publisher","first-page":"22773","DOI":"10.1007\/s11042-019-7632-2","volume":"78","author":"H Bejaoui","year":"2019","unstructured":"Bejaoui H, Ghazouani H, Barhoumi W (2019) Sparse coding-based representation of LBP difference for 3D\/4D facial expression recognition. Multimedia Tools Appl 78(16):22773\u201322796","journal-title":"Multimedia Tools Appl"},{"issue":"4","key":"7315_CR6","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1109\/EMR.2013.6693869","volume":"41","author":"B Berman","year":"2014","unstructured":"Berman B (2014) 3D printing: the new industrial revolution. IEEE Eng Manage Rev 41(4):72\u201380","journal-title":"IEEE Eng Manage Rev"},{"issue":"12","key":"7315_CR7","doi-asserted-by":"publisher","first-page":"496","DOI":"10.1016\/j.mattod.2013.11.017","volume":"16","author":"S Bose","year":"2013","unstructured":"Bose S, Vahabzadeh S, Bandyopadhyay A (2013) Bone tissue engineering using 3D printing. Mater Today 16(12):496\u2013504","journal-title":"Mater Today"},{"issue":"2","key":"7315_CR8","doi-asserted-by":"publisher","first-page":"52","DOI":"10.1109\/MC.2018.2888769","volume":"52","author":"KM Bresniker","year":"2019","unstructured":"Bresniker KM, Faraboschi P, Mendelson A et al (2019) Rack-Scale Capabilities: Fine-Grained Protection for Large-Scale Memories. Computer 52(2):52\u201362","journal-title":"Computer"},{"key":"7315_CR9","doi-asserted-by":"crossref","unstructured":"Chen Z, Hendrix W, Samatova NF, (2012) Community-based anomaly detection in evolutionary networks. Intell Inf Syst, 5(39):159\u2013185","DOI":"10.1007\/s10844-011-0183-2"},{"key":"7315_CR10","first-page":"1","volume":"2016","author":"Y Cheng","year":"2016","unstructured":"Cheng Y, Tao F, Lu X et al (2016) Advanced manufacturing systems: supply-demand matching of manufacturing resource based on complex networks and Internet of Things. Enterprise Inf Syst 2016:1\u201318","journal-title":"Enterprise Inf Syst"},{"key":"7315_CR11","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1016\/j.rcim.2016.05.007","volume":"45","author":"Y Cheng","year":"2017","unstructured":"Cheng Y, Tao F, Zhao DM et al (2017) Modeling of manufacturing service supply-demand matching hypernetwork in service-oriented manufacturing systems. Robot Comput Integrat Manuf 45:59\u201372","journal-title":"Robot Comput Integrat Manuf"},{"key":"7315_CR12","unstructured":"Cheng Y, Tao F, Zhang L, Zhao D (2015a) Dynamic supply-demand matching for manufacturing resource services in service-oriented manufacturing systems: a hypernetwork-based solution framework. ASME 2015a Int Manuf Sci Eng Conf, No. 429, pp.V002T04A017\u20131; 7, (Conference proceedings)"},{"key":"7315_CR13","unstructured":"Cheng Y, Tao F, Zhang L, Zhao D (2015b) Dynamic supply-demand matching for manufacturing resource services in service-oriented manufacturing systems: a hyper network-based solution framework . In: ASME 2015b international manufacturing science and engineering conference, No. 429, pp.V002T04A017\u20131, 7"},{"key":"7315_CR14","doi-asserted-by":"crossref","unstructured":"Cheng Y, Zhao D, Tao F et al. 2015c. Complex networks based manufacturing service and task management in cloud environment. IEEE Ind Electron Appl 2015c:242\u2013247","DOI":"10.1109\/ICIEA.2015.7334119"},{"issue":"4","key":"7315_CR15","doi-asserted-by":"publisher","first-page":"752","DOI":"10.1177\/0954405414558730","volume":"230","author":"K Ding","year":"2016","unstructured":"Ding K, Jiang PY, Leng JW et al (2016) Modeling and analyzing of an enterprise relationship network in the context of social manufacturing. Proc Inst Mech Eng Part B J Eng Manuf 230(4):752\u2013769","journal-title":"Proc Inst Mech Eng Part B J Eng Manuf"},{"key":"7315_CR16","doi-asserted-by":"publisher","first-page":"215","DOI":"10.1016\/j.ins.2017.11.016","volume":"429","author":"S Ding","year":"2018","unstructured":"Ding S, Jia H, Du M et al (2018) A semi-supervised approximate spectral clustering algorithm based on HMRF model. Inf Sci 429:215\u2013228","journal-title":"Inf Sci"},{"key":"7315_CR17","doi-asserted-by":"crossref","unstructured":"Fanaee HT, Gamab J (2016) Tensor-based anomaly detection: an interdisciplinary survey. Knowl Based Syst 5(98):130\u2013147","DOI":"10.1016\/j.knosys.2016.01.027"},{"key":"7315_CR18","doi-asserted-by":"publisher","first-page":"245","DOI":"10.1016\/j.oregeorev.2016.10.002","volume":"81","author":"M Fatehi","year":"2017","unstructured":"Fatehi M, Asadi HH (2017) Application of semi-supervised fuzzy c-means method in clustering multivariate geochemical data, a case study from the Dalli Cu-Au porphyry deposit in central Iran. Ore Geol Rev 81:245\u2013255","journal-title":"Ore Geol Rev"},{"issue":"2","key":"7315_CR19","doi-asserted-by":"publisher","first-page":"58","DOI":"10.1142\/S179396231750057X","volume":"08","author":"WJ Feng","year":"2017","unstructured":"Feng WJ, Yin C, Li XB et al (2017) A classification matching method for manufacturing resource in cloud manufacturing environment. Int J Model Simul Sci Comput 08(2):58\u201372","journal-title":"Int J Model Simul Sci Comput"},{"key":"7315_CR20","first-page":"17","volume":"34","author":"G Guerrero","year":"2017","unstructured":"Guerrero G, Langa JA, Su\u00e1rez A (2017) Architecture of attractor determines dynamics on mutualistic complex networks Nonlinear Analysis Real World Applications. No 34:17\u201340","journal-title":"No"},{"key":"7315_CR21","doi-asserted-by":"publisher","first-page":"1929","DOI":"10.1007\/s00170-018-1717-3","volume":"96","author":"L Guo","year":"2018","unstructured":"Guo L, Qiu JX (2018) Combination of cloud manufacturing and 3D printing: research progress and prospect. Int J Adv Manuf Technol 96:1929\u20131942","journal-title":"Int J Adv Manuf Technol"},{"key":"7315_CR22","unstructured":"Heard NA, Weston DJ, Platanioti K, Hand DJ (2016) Bayesian anomaly detection methods for social networks. Ann Appl Stat Inst Math Stat 5(2):645\u2013662,"},{"key":"7315_CR23","doi-asserted-by":"crossref","unstructured":"Janowicz K, Wilkes M (2009) SIM-DLA: a novel semantic similarity measure for description logics reducing inter-concept to inter-instance similarity. In: 5th European semantic web conference on the semantic web: research and applications, 2009:353\u2013367","DOI":"10.1007\/978-3-642-02121-3_28"},{"issue":"12","key":"7315_CR24","doi-asserted-by":"publisher","first-page":"1711","DOI":"10.1007\/s12541-016-0198-2","volume":"17","author":"SL Jung","year":"2016","unstructured":"Jung SL, Young JS, S. Min,\", et al (2016) Development and analysis of three-dimensional, 3D printed biomimetic ceramic. Int J Precis Eng Manuf 17(12):1711\u20131719","journal-title":"Int J Precis Eng Manuf"},{"issue":"7","key":"7315_CR25","doi-asserted-by":"publisher","first-page":"937","DOI":"10.1007\/s12541-016-0114-9","volume":"17","author":"S Kim","year":"2016","unstructured":"Kim S, Lee J, B. Choi.\", (2016) 3D printed fluidic valves for remote operation via external magnetic field. Int J Precis Eng Manuf 17(7):937\u2013942","journal-title":"Int J Precis Eng Manuf"},{"key":"7315_CR26","first-page":"1","volume":"99","author":"K Liu","year":"2018","unstructured":"Liu K, Li S, Qie X et al (2018) Analysis and investigation on lightning electromagnetic coupling effects of a dipole antenna for a wireless base station. IEEE Trans Electromag Comp 99:1\u20138","journal-title":"IEEE Trans Electromag Comp"},{"key":"7315_CR27","first-page":"137","volume":"2019","author":"S Liu","year":"2019","unstructured":"Liu S, Liu Y, Zhang L (2019) Distributed 3D printing services in cloud manufacturing: a non-cooperative game-theory-based selection method. Methods Appl Model Simul Complex Syst 2019:137\u2013145","journal-title":"Methods Appl Model Simul Complex Syst"},{"key":"7315_CR28","doi-asserted-by":"publisher","first-page":"101858","DOI":"10.1016\/j.rcim.2019.101858","volume":"61","author":"X Luo","year":"2020","unstructured":"Luo X, Zhang L, Ren L, Lali YJ (2020a) A dynamic and static data based matching method for cloud 3D printing. Robot Comput Integrat Manuf 61:101858\u2013101871","journal-title":"Robot Comput Integrat Manuf"},{"key":"7315_CR29","doi-asserted-by":"crossref","unstructured":"Luo X, Zhang L, Ren L et al. (2020b). A dynamic and static data based matching method for cloud 3D printing. Robot Comput Integrat Manuf 61:101858.1\u2013101858.13","DOI":"10.1016\/j.rcim.2019.101858"},{"issue":"1","key":"7315_CR30","doi-asserted-by":"publisher","first-page":"71","DOI":"10.1007\/s00170-015-7871-y","volume":"84","author":"J Mai","year":"2016","unstructured":"Mai J, Zhang L, Tao F, Ren L (2016) Customized production based on distributed 3d printing services in cloud manufacturing. Int J Adv Manuf Technol 84(1):71\u201383","journal-title":"Int J Adv Manuf Technol"},{"key":"7315_CR31","doi-asserted-by":"publisher","first-page":"269","DOI":"10.4028\/www.scientific.net\/KEM.631.269","volume":"631","author":"J Minguella","year":"2015","unstructured":"Minguella J, Villegas M, B. Poll,\", et al (2015) Automatic casting of advanced technical ceramic parts via open source high resolution 3D printing machines. Key Eng Mater 631:269\u2013274","journal-title":"Key Eng Mater"},{"issue":"1","key":"7315_CR32","first-page":"1","volume":"21","author":"K Ostadaliaskari","year":"2016","unstructured":"Ostadaliaskari K, Shayannejad M, Ghorbanizadehkharazi H (2016) Artificial neural network for modeling nitrate pollution of groundwater in marginal area of Zayandeh-rood River, Isfahan, Iran. KSCE J Civ Eng 21(1):1\u20137","journal-title":"KSCE J Civ Eng"},{"key":"7315_CR33","doi-asserted-by":"crossref","unstructured":"Pan T, Zheng LN (2012) Trust network modeling for virtual enterprise cloud manufacturing. Int J Digital Content Technol 6(5):115\u2013123","DOI":"10.4156\/jdcta.vol6.issue5.14"},{"issue":"4","key":"7315_CR34","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1504\/IJGENVI.2018.095063","volume":"17","author":"M Pirnazar","year":"2018","unstructured":"Pirnazar M, Hasheminasab H, Karimi AZ et al (2018) The evaluation of the usage of the fuzzy algorithms in increasing the accuracy of the extracted land use maps. Int J Global Environ Issues 17(4):307\u2013321","journal-title":"Int J Global Environ Issues"},{"key":"7315_CR35","doi-asserted-by":"publisher","first-page":"90","DOI":"10.1016\/j.jengtecman.2015.07.002","volume":"37","author":"T Rayna","year":"2015","unstructured":"Rayna T, Striukova L, Darlington J (2015) Co-creation and user innovation: the role of online 3D printing platforms. J Eng Technol Manag 37:90\u2013102","journal-title":"J Eng Technol Manag"},{"key":"7315_CR36","doi-asserted-by":"crossref","unstructured":"Schaefer D (2015) Cloud-based design and manufacturing: status and promise. Cloud Based Des Manuf (CBDM), 59(C):1\u201314","DOI":"10.1016\/j.cad.2014.07.006"},{"issue":"25","key":"7315_CR37","first-page":"74","volume":"446","author":"B Sla","year":"2021","unstructured":"Sla B, Lin Z, Wz D et al (2021) Game theory based multi-task scheduling of decentralized 3D printing services in cloud manufacturing. Neurocomputing 446(25):74\u201385","journal-title":"Neurocomputing"},{"issue":"6","key":"7315_CR38","doi-asserted-by":"publisher","first-page":"34","DOI":"10.1016\/j.rcim.2016.07.001","volume":"45","author":"F Tao","year":"2017","unstructured":"Tao F, Cheng J, Cheng Y et al (2017) SDMSim: a manufacturing service supply-demand matching simulator under cloud environment. Robot Comput Integrat Manuf 45(6):34\u201346","journal-title":"Robot Comput Integrat Manuf"},{"issue":"1","key":"7315_CR39","doi-asserted-by":"publisher","first-page":"55","DOI":"10.1007\/s12541-013-0009-y","volume":"14","author":"S Usuki","year":"2013","unstructured":"Usuki S, Kanaka H, Miura KT (2013) Generation and control of 3D standing wave illumination for wide-field high-resolution 3D microscopic measurement. Int J Precis Eng Manuf 14(1):55\u201360","journal-title":"Int J Precis Eng Manuf"},{"issue":"2","key":"7315_CR40","doi-asserted-by":"publisher","first-page":"1452","DOI":"10.1109\/TII.2014.2301143","volume":"10","author":"W Viriyasitavat","year":"2014","unstructured":"Viriyasitavat W, Xu L, Viriyasitavat W (2014) A new approach for compliance checking in service workflows. IEEE Trans Ind Informat 10(2):1452\u20131460","journal-title":"IEEE Trans Ind Informat"},{"issue":"1\u20134","key":"7315_CR41","first-page":"1","volume":"84","author":"Z Wen","year":"2016","unstructured":"Wen Z, Liu X, Xu Y (2016) A RESTful framework for Internet of things based on software defined network in modern manufacturing. Int J Adv Manuf Technol 84(1\u20134):1\u20139","journal-title":"Int J Adv Manuf Technol"},{"key":"7315_CR42","doi-asserted-by":"crossref","unstructured":"Wu Y, Peng G, Chen L, et al. (2016) Service architecture and evaluation model of distributed 3D printing based on cloud manufacturing. In: 2016 IEEE International conference on systems, man, and cybernetics (SMC), vol 2016, pp. 002762\u2013002767. (Conference proceedings)","DOI":"10.1109\/SMC.2016.7844657"},{"key":"7315_CR44","doi-asserted-by":"publisher","first-page":"81","DOI":"10.1016\/j.knosys.2017.12.005","volume":"143","author":"Y Yasser","year":"2018","unstructured":"Yasser Y (2018) A new knowledge-based link recommendation approach using a non-parametric multilayer model of dynamic complex networks. Knowl Based Syst 143:81\u201392","journal-title":"Knowl Based Syst"},{"issue":"8","key":"7315_CR45","doi-asserted-by":"publisher","first-page":"989","DOI":"10.1007\/s12541-016-0120-y","volume":"17","author":"BS Yong","year":"2016","unstructured":"Yong BS, Yun YH, Joo KN (2016) 3D Multiple-layered film thickness profile measurements based on photometric type imaging ellipsometry. Int J Precis Eng Manuf 17(8):989\u2013993","journal-title":"Int J Precis Eng Manuf"},{"key":"7315_CR46","doi-asserted-by":"publisher","first-page":"16225","DOI":"10.1109\/ACCESS.2019.2962248","volume":"8","author":"CL Zhang","year":"2020","unstructured":"Zhang CL, Wang ZQ, Zhao FY (2020) Modeling of cloud 3D printing service hyper-network in service-oriented manufacturing systems. IEEE Access 8:16225\u201316235","journal-title":"IEEE Access"},{"issue":"7","key":"7315_CR47","doi-asserted-by":"publisher","first-page":"801","DOI":"10.3390\/mi12070801","volume":"12","author":"CL Zhang","year":"2021","unstructured":"Zhang CL, Zhang CS, Zhuang JJ et al (2021) Evaluation of cloud 3D printing order task execution based on the AHP-TOPSIS optimal set algorithm and the baldwin effect. Micromachines 12(7):801\u2013824","journal-title":"Micromachines"},{"key":"7315_CR48","doi-asserted-by":"crossref","unstructured":"Zhang Y, Wen J, Wang X et al. (2014) Semi-supervised learning combining co-training with active learning. Exp Syst Appl 41(5):2372\u20132378","DOI":"10.1016\/j.eswa.2013.09.035"},{"key":"7315_CR43","unstructured":"Zhuang Y (2014) Research of information exchange module and knowledge service system based on the cloud manufacturing service platform. In: Master dissertation, Dept. of Comp., Inner Mongolia University of Science and Technology, Baotou city, Mass., (Thesis or dissertation)"},{"key":"7315_CR49","doi-asserted-by":"crossref","unstructured":"Zhang R, Zeng D, Park JH et al. (2019) Pinning event-triggered sampling control for synchronization of T-S Fuzzy complex networks with partial and discrete-time couplings. IEEE Trans Fuzzy Syst 99:1\u20131","DOI":"10.1109\/TFUZZ.2019.2898373"},{"issue":"012","key":"7315_CR50","first-page":"3038","volume":"024","author":"J Zheng","year":"2018","unstructured":"Zheng J, Wang LH (2018) Manufacturing capability modeling and measurement model based on manufacturing activity. Integr Manuf Syst 024(012):3038\u20133049","journal-title":"Integr Manuf Syst"},{"issue":"9\u201312","key":"7315_CR51","doi-asserted-by":"publisher","first-page":"3003","DOI":"10.1007\/s00170-017-1543-z","volume":"96","author":"L Zhou","year":"2018","unstructured":"Zhou L, Zhang L, Laili Y, Zhao C, Xiao Y (2018) Multi-task scheduling of distributed 3d printing services in cloud manufacturing. Int J Adv Manuf Technol 96(9\u201312):3003\u20133017","journal-title":"Int J Adv Manuf Technol"}],"container-title":["Soft Computing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00500-022-07315-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00500-022-07315-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00500-022-07315-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,29]],"date-time":"2024-09-29T21:25:06Z","timestamp":1727645106000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00500-022-07315-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7,25]]},"references-count":51,"journal-issue":{"issue":"24","published-print":{"date-parts":[[2022,12]]}},"alternative-id":["7315"],"URL":"https:\/\/doi.org\/10.1007\/s00500-022-07315-1","relation":{},"ISSN":["1432-7643","1433-7479"],"issn-type":[{"value":"1432-7643","type":"print"},{"value":"1433-7479","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,7,25]]},"assertion":[{"value":"30 April 2022","order":1,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 July 2022","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing nonfinancial\/financial interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}