{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T18:52:23Z","timestamp":1783450343268,"version":"3.55.0"},"reference-count":38,"publisher":"Springer Science and Business Media LLC","issue":"25","license":[{"start":{"date-parts":[[2024,5,20]],"date-time":"2024-05-20T00:00:00Z","timestamp":1716163200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2024,5,20]],"date-time":"2024-05-20T00:00:00Z","timestamp":1716163200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/501100005046","name":"The Natural Science Foundation of Heilongjiang Province","doi-asserted-by":"crossref","award":["KY10400210217"],"award-info":[{"award-number":["KY10400210217"]}],"id":[{"id":"10.13039\/501100005046","id-type":"DOI","asserted-by":"crossref"}]},{"name":"The Fundamental Strengthening Program Technical Field Fund","award":["2021-JCJQ-JJ-0026"],"award-info":[{"award-number":["2021-JCJQ-JJ-0026"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Neural Comput & Applic"],"published-print":{"date-parts":[[2024,9]]},"DOI":"10.1007\/s00521-024-09714-x","type":"journal-article","created":{"date-parts":[[2024,5,20]],"date-time":"2024-05-20T12:01:42Z","timestamp":1716206502000},"page":"15815-15828","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Fault-tolerant visual servo control for a robotic arm with actuator faults"],"prefix":"10.1007","volume":"36","author":[{"given":"Jiashuai","family":"Li","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiuyan","family":"Peng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2135-1892","authenticated-orcid":false,"given":"Bing","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor","family":"Sreeram","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiawei","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,5,20]]},"reference":[{"issue":"18","key":"9714_CR1","doi-asserted-by":"publisher","first-page":"15617","DOI":"10.1007\/s00521-022-07273-7","volume":"34","author":"A Singh","year":"2022","unstructured":"Singh A, Narula R, Rashwan HA, Abdel-Nasser M, Puig D, Nandi GC (2022) Efficient deep learning-based semantic mapping approach using monocular vision for resource-limited mobile robots. Neural Comput Appl 34(18):15617\u201315631. https:\/\/doi.org\/10.1007\/s00521-022-07273-7","journal-title":"Neural Comput Appl"},{"issue":"10","key":"9714_CR2","doi-asserted-by":"publisher","first-page":"8227","DOI":"10.1007\/s00521-021-06865-z","volume":"34","author":"LJ Munoz-Molina","year":"2022","unstructured":"Munoz-Molina LJ, Cazorla-Pinar I, Dominguez-Morales JP, Lafuente L, Perez-Pena F (2022) Real-time detection of uncalibrated sensors using neural networks. Neural Comput Appl 34(10):8227\u20138239. https:\/\/doi.org\/10.1007\/s00521-021-06865-z","journal-title":"Neural Comput Appl"},{"issue":"7","key":"9714_CR3","doi-asserted-by":"publisher","first-page":"5041","DOI":"10.1007\/s00521-021-05906-x","volume":"34","author":"S MahmoudZadeh","year":"2021","unstructured":"MahmoudZadeh S, Yazdani A, Elmi A, Abbasi A, Ghanooni P (2021) Exploiting a fleet of UAVs for monitoring and data acquisition of a distributed sensor network. Neural Comput Appl 34(7):5041\u20135054. https:\/\/doi.org\/10.1007\/s00521-021-05906-x","journal-title":"Neural Comput Appl"},{"issue":"1","key":"9714_CR4","doi-asserted-by":"publisher","first-page":"109","DOI":"10.1109\/MRA.2007.339609","volume":"14","author":"F Chaumetter","year":"2007","unstructured":"Chaumetter F, Hutchinson S (2007) Visual servo control - Part II: advanced approaches. IEEE Robot Autom Mag 14(1):109\u2013118. https:\/\/doi.org\/10.1109\/MRA.2007.339609","journal-title":"IEEE Robot Autom Mag"},{"issue":"4","key":"9714_CR5","doi-asserted-by":"publisher","first-page":"82","DOI":"10.1109\/MRA.2006.250573","volume":"13","author":"F Chaumetter","year":"2006","unstructured":"Chaumetter F, Hutchinson S (2006) Visual servo control - Part I: basic approaches. IEEE Robot Autom Mag 13(4):82\u201390. https:\/\/doi.org\/10.1109\/MRA.2006.250573","journal-title":"IEEE Robot Autom Mag"},{"issue":"8","key":"9714_CR6","doi-asserted-by":"publisher","first-page":"5348","DOI":"10.1109\/TII.2021.3129486","volume":"18","author":"J Lin","year":"2022","unstructured":"Lin J, Wang Y, Miao Z, Zhong H, Fierro R (2022) Low-complexity control for vision-based landing of quadrotor UAV on unknown moving platform. IEEE Trans Industr Inf 18(8):5348\u20135358. https:\/\/doi.org\/10.1109\/TII.2021.3129486","journal-title":"IEEE Trans Industr Inf"},{"issue":"2","key":"9714_CR7","doi-asserted-by":"publisher","first-page":"33","DOI":"10.1007\/s10846-022-01628-x","volume":"105","author":"S Zhou","year":"2022","unstructured":"Zhou S, Shen C, Pang F, Chen Z, Gu J, Zhu S (2022) Position-based visual servoing control for multi-joint hydraulic manipulator. J Intell Robot Syst 105(2):33. https:\/\/doi.org\/10.1007\/s10846-022-01628-x","journal-title":"J Intell Robot Syst"},{"issue":"9\u201312","key":"9714_CR8","doi-asserted-by":"publisher","first-page":"1849","DOI":"10.1007\/s00170-013-5593-6","volume":"71","author":"H Chen","year":"2014","unstructured":"Chen H, Liu K, Xing G, Dong Y, Sun H, Lin W (2014) A robust visual servo control system for narrow seam double head welding robot. Int J Adv Manuf Technol 71(9\u201312):1849\u20131860. https:\/\/doi.org\/10.1007\/s00170-013-5593-6","journal-title":"Int J Adv Manuf Technol"},{"issue":"12","key":"9714_CR9","doi-asserted-by":"publisher","first-page":"4875","DOI":"10.1007\/s00170-019-03994-7","volume":"105","author":"N Wang","year":"2020","unstructured":"Wang N, He H (2020) Adaptive homography-based visual servo for micro unmanned surface vehicles. Int J Adv Manuf Technol 105(12):4875\u20134882. https:\/\/doi.org\/10.1007\/s00170-019-03994-7","journal-title":"Int J Adv Manuf Technol"},{"issue":"3","key":"9714_CR10","doi-asserted-by":"publisher","first-page":"530","DOI":"10.1109\/TRO.2007.895067","volume":"23","author":"NR Gans","year":"2007","unstructured":"Gans NR, Hutchinson SA (2007) Stable visual servoing through hybrid switched-system control. IEEE Trans Robot 23(3):530\u2013540. https:\/\/doi.org\/10.1109\/TRO.2007.895067","journal-title":"IEEE Trans Robot"},{"issue":"5","key":"9714_CR11","doi-asserted-by":"publisher","first-page":"757","DOI":"10.1109\/TMECH.2009.2034740","volume":"15","author":"Y Wang","year":"2010","unstructured":"Wang Y, Langm H, De Silva CW (2010) A hybrid visual servo controller for robust grasping by wheeled mobile robots. IEEE-ASME Trans Mechatron 15(5):757\u2013769. https:\/\/doi.org\/10.1109\/TMECH.2009.2034740","journal-title":"IEEE-ASME Trans Mechatron"},{"issue":"2","key":"9714_CR12","doi-asserted-by":"publisher","first-page":"806","DOI":"10.1109\/TASE.2017.2702195","volume":"15","author":"Z Gong","year":"2018","unstructured":"Gong Z, Tao B, Yang H, Yin Z, Ding H (2018) An uncalibrated visual servo method based on projective homography. IEEE Trans Autom Sci Eng 15(2):806\u2013817. https:\/\/doi.org\/10.1109\/TASE.2017.2702195","journal-title":"IEEE Trans Autom Sci Eng"},{"key":"9714_CR13","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1016\/j.neucom.2014.09.043","volume":"151","author":"XG Zhong","year":"2015","unstructured":"Zhong XG, Zhong XY, Peng XF (2015) Robots visual servo control with features constraint employing Kalman-neural-network filtering scheme. Neurocomputing 151:268\u2013277. https:\/\/doi.org\/10.1016\/j.neucom.2014.09.043","journal-title":"Neurocomputing"},{"issue":"12","key":"9714_CR14","doi-asserted-by":"publisher","first-page":"3229","DOI":"10.1109\/TFUZZ.2019.2931219","volume":"28","author":"HB Shi","year":"2020","unstructured":"Shi HB, Xu M, Hwang KS (2020) A fuzzy adaptive approach to decoupled visual servoing for a wheeled mobile robot. IEEE Trans Fuzzy Syst 28(12):3229\u20133243. https:\/\/doi.org\/10.1109\/TFUZZ.2019.2931219","journal-title":"IEEE Trans Fuzzy Syst"},{"issue":"18","key":"9714_CR15","doi-asserted-by":"publisher","first-page":"17370","DOI":"10.1109\/JSEN.2020.3040288","volume":"22","author":"SP Li","year":"2022","unstructured":"Li SP, Li D, Zhang CH, Wang J (2022) An intelligence image processing method of visual servo system in complex environment. IEEE Sens J 22(18):17370\u201317377. https:\/\/doi.org\/10.1109\/JSEN.2020.3040288","journal-title":"IEEE Sens J"},{"issue":"8","key":"9714_CR16","doi-asserted-by":"publisher","first-page":"5152","DOI":"10.1109\/TII.2020.3033794","volume":"17","author":"N Wang","year":"2021","unstructured":"Wang N, He HK (2021) Extreme learning-based monocular visual servo of an unmanned surface vessel. IEEE Trans Ind Inf 17(8):5152\u20135163. https:\/\/doi.org\/10.1109\/TII.2020.3033794","journal-title":"IEEE Trans Ind Inf"},{"key":"9714_CR17","doi-asserted-by":"publisher","first-page":"77","DOI":"10.1016\/j.ejcon.2018.03.002","volume":"42","author":"B Brahmi","year":"2018","unstructured":"Brahmi B, Saad M, Lam JTAT, Luna CO, Archambault PS, Rahman MH (2018) Adaptive control of a 7-DOF exoskeleton robot with uncertainties on kinematics and dynamics. Eur J Control 42:77\u201387. https:\/\/doi.org\/10.1016\/j.ejcon.2018.03.002","journal-title":"Eur J Control"},{"key":"9714_CR18","doi-asserted-by":"publisher","first-page":"106513","DOI":"10.1016\/j.ymssp.2019.106513","volume":"136","author":"XL Shao","year":"2020","unstructured":"Shao XL, Liu N, Wang ZQ, Zhang WD, Yang W (2020) Neuroadaptive integral robust control of visual quadrotor for tracking a moving object. Mech Syst Signal Process 136:106513. https:\/\/doi.org\/10.1016\/j.ymssp.2019.106513","journal-title":"Mech Syst Signal Process"},{"key":"9714_CR19","doi-asserted-by":"publisher","first-page":"247","DOI":"10.1016\/j.isatra.2020.10.057","volume":"110","author":"JH Wu","year":"2021","unstructured":"Wu JH, Jin ZH, Liu AD, Yu L (2021) Vision-based neural predictive tracking control for multi-manipulator systems with parametric uncertainty. ISA Trans 110:247\u2013257. https:\/\/doi.org\/10.1016\/j.isatra.2020.10.057","journal-title":"ISA Trans"},{"issue":"22","key":"9714_CR20","doi-asserted-by":"publisher","first-page":"16857","DOI":"10.1007\/s00521-018-03975-z","volume":"32","author":"C Guo","year":"2019","unstructured":"Guo C, Li F, Tian Z, Guo W, Tan S (2019) Intelligent active fault-tolerant system for multi-source integrated navigation system based on deep neural network. Neural Comput Appl 32(22):16857\u201316874. https:\/\/doi.org\/10.1007\/s00521-018-03975-z","journal-title":"Neural Comput Appl"},{"issue":"24","key":"9714_CR21","doi-asserted-by":"publisher","first-page":"17471","DOI":"10.1007\/s00521-021-06338-3","volume":"33","author":"SX Sun","year":"2021","unstructured":"Sun SX, Dai X, Xi RP, Zhang J (2021) Fault-tolerant control for uncertain switched random systems with multiple interval time-varying delays and intermittent faults. Neural Comput Appl 33(24):17471\u201317487. https:\/\/doi.org\/10.1007\/s00521-021-06338-3","journal-title":"Neural Comput Appl"},{"key":"9714_CR22","doi-asserted-by":"publisher","first-page":"105968","DOI":"10.1016\/j.ast.2020.105968","volume":"104","author":"P Tang","year":"2020","unstructured":"Tang P, Lin DF, Zheng D, Fan SP, Ye JC (2020) Observer based finite-time fault tolerant quadrotor attitude control with actuator faults. Aerosp Sci Technol 104:105968. https:\/\/doi.org\/10.1016\/j.ast.2020.105968","journal-title":"Aerosp Sci Technol"},{"key":"9714_CR23","doi-asserted-by":"publisher","first-page":"529","DOI":"10.4028\/www.scientific.net\/AMR.482-484.529","volume":"48","author":"SC Guo","year":"2012","unstructured":"Guo SC, Yang MH, Xing ZR (2012) Actuator fault detection and isolation for robot manipulators with the adaptive observer. Adv Mater Res 48:529\u2013532. https:\/\/doi.org\/10.4028\/www.scientific.net\/AMR.482-484.529","journal-title":"Adv Mater Res"},{"key":"9714_CR24","doi-asserted-by":"crossref","unstructured":"Moreno JA, Osorio M (2008) A Lyapunov approach to second-order sliding mode controllers and observers. In: 47th IEEE conference on decision and control, Cancun, Mexico, 9-11 December, pp 2856-2861","DOI":"10.1109\/CDC.2008.4739356"},{"issue":"2","key":"9714_CR25","doi-asserted-by":"publisher","first-page":"938","DOI":"10.1109\/TCYB.2019.2941367","volume":"51","author":"XY Yu","year":"2021","unstructured":"Yu XY, Wang T, Qiu JB, Gao HJ (2021) Barrier Lyapunov function-based adaptive fault-tolerant control for a class of strict-feedback stochastic nonlinear systems. IEEE Trans Cybern 51(2):938\u2013946. https:\/\/doi.org\/10.1109\/TCYB.2019.2941367","journal-title":"IEEE Trans Cybern"},{"issue":"16","key":"9714_CR26","doi-asserted-by":"publisher","first-page":"3165","DOI":"10.1177\/01423312221099714","volume":"44","author":"J Wang","year":"2022","unstructured":"Wang J, Wei Q, Sun LL, Li ZG (2022) Fault-tolerant adaptive PID switched control of robot manipulator based on average dwell time. Trans Inst Meas Control 44(16):3165\u20133175. https:\/\/doi.org\/10.1177\/01423312221099714","journal-title":"Trans Inst Meas Control"},{"issue":"3\u20137","key":"9714_CR27","doi-asserted-by":"publisher","first-page":"635","DOI":"10.1007\/s10846-019-01029-7","volume":"97","author":"GC Karras","year":"2020","unstructured":"Karras GC, Fourlas GK (2020) Model predictive fault tolerant control for Omni-directional mobile robots. J Intell Robot Syst 97(3\u20137):635\u2013655. https:\/\/doi.org\/10.1007\/s10846-019-01029-7","journal-title":"J Intell Robot Syst"},{"issue":"2","key":"9714_CR28","doi-asserted-by":"publisher","first-page":"1145","DOI":"10.1109\/TSMC.2020.3013744","volume":"52","author":"JB Qiu","year":"2022","unstructured":"Qiu JB, Ma M, Wang T (2022) Event-triggered adaptive fuzzy fault-tolerant control for stochastic nonlinear systems via command filtering. IEEE Trans Syst Man Cybern Syst 52(2):1145\u20131155. https:\/\/doi.org\/10.1109\/TSMC.2020.3013744","journal-title":"IEEE Trans Syst Man Cybern Syst"},{"issue":"14","key":"9714_CR29","doi-asserted-by":"publisher","first-page":"8163","DOI":"10.1002\/rnc.6269","volume":"32","author":"HY Zhang","year":"2022","unstructured":"Zhang HY, Zhao XD, Zhang L, Niu B, Zong GD, Xu N (2022) Observer-based adaptive fuzzy hierarchical sliding mode control of uncertain under-actuated switched nonlinear systems with input quantization. Int J Robust Nonlinear Control 32(14):8163\u20138185. https:\/\/doi.org\/10.1002\/rnc.6269","journal-title":"Int J Robust Nonlinear Control"},{"key":"9714_CR30","doi-asserted-by":"publisher","first-page":"106415","DOI":"10.1016\/j.ast.2020.106415","volume":"109","author":"P Tang","year":"2021","unstructured":"Tang P, Zhang FB, Ye JC, Lin DF (2021) An integral TSMC-based adaptive fault-tolerant control for quadrotor with external disturbances and parametric uncertainties. Aerosp Sci Technol 109:106415. https:\/\/doi.org\/10.1016\/j.ast.2020.106415","journal-title":"Aerosp Sci Technol"},{"issue":"4","key":"9714_CR31","doi-asserted-by":"publisher","first-page":"2678","DOI":"10.1016\/j.jfranklin.2022.12.044","volume":"360","author":"W Shabbir","year":"2023","unstructured":"Shabbir W, Li AJ, Cui TW (2023) Neural network-based sensor fault estimation and active fault-tolerant control for uncertain nonlinear systems. J Franklin Inst 360(4):2678\u20132701. https:\/\/doi.org\/10.1016\/j.jfranklin.2022.12.044","journal-title":"J Franklin Inst"},{"key":"9714_CR32","doi-asserted-by":"publisher","first-page":"508","DOI":"10.1016\/j.neunet.2023.05.001","volume":"164","author":"H Zhao","year":"2023","unstructured":"Zhao H, Wang HQ, Niu B, Zhao XD, Alharbi KH (2023) Event-triggered fault-tolerant control for input-constrained nonlinear systems with mismatched disturbances via adaptive dynamic programming. Neural Netw 164:508\u2013520. https:\/\/doi.org\/10.1016\/j.neunet.2023.05.001","journal-title":"Neural Netw"},{"issue":"6","key":"9714_CR33","doi-asserted-by":"publisher","first-page":"3906","DOI":"10.1109\/TIE.2015.2399397","volume":"62","author":"SS Xu","year":"2015","unstructured":"Xu SS, Chen CC, Wu ZL (2015) Study of nonsingular fast terminal sliding-mode fault-tolerant control. IEEE Trans Ind Electron 62(6):3906\u20133913. https:\/\/doi.org\/10.1109\/TIE.2015.2399397","journal-title":"IEEE Trans Ind Electron"},{"issue":"7","key":"9714_CR34","doi-asserted-by":"publisher","first-page":"1448","DOI":"10.1109\/TSMC.2017.2782246","volume":"49","author":"M Van","year":"2019","unstructured":"Van M, Mavrovouniotis M, Ge SS (2019) An adaptive backstepping nonsingular fast terminal sliding mode control for robust fault tolerant control of robot manipulators. IEEE Trans Syst Man Cybern Syst 49(7):1448\u20131458. https:\/\/doi.org\/10.1109\/TSMC.2017.2782246","journal-title":"IEEE Trans Syst Man Cybern Syst"},{"issue":"2","key":"9714_CR35","doi-asserted-by":"publisher","first-page":"772","DOI":"10.1109\/TCYB.2019.2921254","volume":"52","author":"HF Huang","year":"2022","unstructured":"Huang HF, He W, Li JS, Xu B, Yang CG, Zhang WC (2022) Disturbance observer-based fault-tolerant control for robotic systems with guaranteed prescribed performance. IEEE Trans Cybern 52(2):772\u2013783. https:\/\/doi.org\/10.1109\/TCYB.2019.2921254","journal-title":"IEEE Trans Cybern"},{"issue":"9","key":"9714_CR36","doi-asserted-by":"publisher","first-page":"4138","DOI":"10.1109\/TNNLS.2020.3016954","volume":"32","author":"ZW Ruan","year":"2020","unstructured":"Ruan ZW, Yang QM, Ge SS, Sun YX (2020) Performance-guaranteed fault-tolerant control for uncertain nonlinear systems via learning-based switching scheme. IEEE Trans Neural Netw Learn Syst 32(9):4138\u20134150. https:\/\/doi.org\/10.1109\/TNNLS.2020.3016954","journal-title":"IEEE Trans Neural Netw Learn Syst"},{"issue":"12","key":"9714_CR37","doi-asserted-by":"publisher","first-page":"2159","DOI":"10.1016\/S0005-1098(02)00147-4","volume":"38","author":"Y Feng","year":"2002","unstructured":"Feng Y, Yu XH, Man ZH (2002) Non-singular terminal sliding mode control of rigid manipulators. Automatica 38(12):2159\u20132167. https:\/\/doi.org\/10.1016\/S0005-1098(02)00147-4","journal-title":"Automatica"},{"issue":"12","key":"9714_CR38","doi-asserted-by":"publisher","first-page":"2464","DOI":"10.1109\/9.362847","volume":"39","author":"ZH Man","year":"1994","unstructured":"Man ZH, Paplinski AP, Wu HR (1994) A robust MIMO terminal sliding mode control scheme for rigid robotic manipulators. IEEE Trans Autom Control 39(12):2464\u20132469. https:\/\/doi.org\/10.1109\/9.362847","journal-title":"IEEE Trans Autom Control"}],"container-title":["Neural Computing and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00521-024-09714-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00521-024-09714-x\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00521-024-09714-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T14:32:26Z","timestamp":1724423546000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00521-024-09714-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5,20]]},"references-count":38,"journal-issue":{"issue":"25","published-print":{"date-parts":[[2024,9]]}},"alternative-id":["9714"],"URL":"https:\/\/doi.org\/10.1007\/s00521-024-09714-x","relation":{},"ISSN":["0941-0643","1433-3058"],"issn-type":[{"value":"0941-0643","type":"print"},{"value":"1433-3058","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5,20]]},"assertion":[{"value":"24 April 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 March 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 May 2024","order":3,"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 Conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}