{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T13:34:25Z","timestamp":1770816865880,"version":"3.50.1"},"reference-count":42,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2024,1,11]],"date-time":"2024-01-11T00:00:00Z","timestamp":1704931200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2024,1,11]],"date-time":"2024-01-11T00:00:00Z","timestamp":1704931200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"name":"National Key Research and Development Program of China","award":["2022YFD2100605"],"award-info":[{"award-number":["2022YFD2100605"]}]},{"name":"National Key Research and Development Program of China","award":["2022YFD2100605"],"award-info":[{"award-number":["2022YFD2100605"]}]},{"name":"National Key Research and Development Program of China","award":["2022YFD2100605"],"award-info":[{"award-number":["2022YFD2100605"]}]},{"name":"National Key Research and Development Program of China","award":["2022YFD2100605"],"award-info":[{"award-number":["2022YFD2100605"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["62372105"],"award-info":[{"award-number":["62372105"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["62372105"],"award-info":[{"award-number":["62372105"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["62372105"],"award-info":[{"award-number":["62372105"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["62372105"],"award-info":[{"award-number":["62372105"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Peer-to-Peer Netw. Appl."],"published-print":{"date-parts":[[2024,3]]},"DOI":"10.1007\/s12083-023-01606-6","type":"journal-article","created":{"date-parts":[[2024,1,11]],"date-time":"2024-01-11T07:02:27Z","timestamp":1704956547000},"page":"639-655","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["CIM: CP-ABE-based identity management framework for collaborative edge storage"],"prefix":"10.1007","volume":"17","author":[{"given":"Chunjiao","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liangmin","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiayi","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yue","family":"Fei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,1,11]]},"reference":[{"issue":"6","key":"1606_CR1","doi-asserted-by":"publisher","first-page":"3591","DOI":"10.1109\/TSC.2021.3098864","volume":"15","author":"J Li","year":"2021","unstructured":"Li J, Ma J, Miao Y, Chen L, Wang Y, Liu X, Choo K-KR (2021) Verifiable semantic-aware ranked keyword search in cloud-assisted edge computing. IEEE Trans Serv Comput 15(6):3591\u20133605","journal-title":"IEEE Trans Serv Comput"},{"issue":"1","key":"1606_CR2","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1109\/TPDS.2020.3010521","volume":"32","author":"X Xia","year":"2020","unstructured":"Xia X, Chen F, He Q, Grundy JC, Abdelrazek M, Jin H (2020) Cost-effective app data distribution in edge computing. IEEE Trans Parallel Distrib Syst 32(1):31\u201344","journal-title":"IEEE Trans Parallel Distrib Syst"},{"issue":"8","key":"1606_CR3","doi-asserted-by":"publisher","first-page":"1873","DOI":"10.1109\/TPDS.2021.3131680","volume":"33","author":"L Yuan","year":"2021","unstructured":"Yuan L, He Q, Chen F, Zhang J, Qi L, Xu X, Xiang Y, Yang Y (2021) Csedge: Enabling collaborative edge storage for multi-access edge computing based on blockchain. IEEE Trans Parallel Distrib Syst 33(8):1873\u20131887","journal-title":"IEEE Trans Parallel Distrib Syst"},{"key":"1606_CR4","doi-asserted-by":"publisher","first-page":"120604","DOI":"10.1109\/ACCESS.2020.3007002","volume":"8","author":"J Ren","year":"2020","unstructured":"Ren J, Wang H, Hou T, Zheng S, Tang C (2020) Collaborative edge computing and caching with deep reinforcement learning decision agents. IEEE Access 8:120604\u2013120612","journal-title":"IEEE Access"},{"key":"1606_CR5","doi-asserted-by":"crossref","unstructured":"Sharma A, Kaur P (2022) Tamper-proof multitenant data storage using blockchain. Peer Peer Netw Appl 1\u201319","DOI":"10.1007\/s12083-022-01410-8"},{"key":"1606_CR6","doi-asserted-by":"crossref","unstructured":"Yuan L, He Q, Tan S, Li B, Yu J, Chen F, Jin H, Yang Y (2021) Coopedge: A decentralized blockchain-based platform for cooperative edge computing. In: Proceedings of the Web Conference 2021, pp. 2245\u20132257","DOI":"10.1145\/3442381.3449994"},{"key":"1606_CR7","doi-asserted-by":"crossref","unstructured":"Li B, He Q, Yuan L, Chen F, Lyu L, Yang Y (2022) Edgewatch: Collaborative investigation of data integrity at the edge based on blockchain. In: Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, pp. 3208\u20133218","DOI":"10.1145\/3534678.3539104"},{"issue":"1","key":"1606_CR8","doi-asserted-by":"publisher","first-page":"146","DOI":"10.1109\/TCSS.2021.3056540","volume":"9","author":"G Cheng","year":"2021","unstructured":"Cheng G, Chen Y, Deng S, Gao H, Yin J (2021) A blockchain-based mutual authentication scheme for collaborative edge computing. IEEE Trans Comput Soc Syst 9(1):146\u2013158","journal-title":"IEEE Trans Comput Soc Syst"},{"issue":"4","key":"1606_CR9","doi-asserted-by":"publisher","first-page":"2191","DOI":"10.1109\/COMST.2021.3115797","volume":"23","author":"K Yue","year":"2021","unstructured":"Yue K, Zhang Y, Chen Y, Li Y, Zhao L, Rong C, Chen L (2021) A survey of decentralizing applications via blockchain: The 5g and beyond perspective. IEEE Commun Surv Tutorials 23(4):2191\u20132217","journal-title":"IEEE Commun Surv Tutorials"},{"key":"1606_CR10","doi-asserted-by":"publisher","first-page":"62","DOI":"10.1016\/j.jnca.2019.02.027","volume":"135","author":"T McGhin","year":"2019","unstructured":"McGhin T, Choo K-KR, Liu CZ, He D (2019) Blockchain in healthcare applications: Research challenges and opportunities. J Netw Comput Appl 135:62\u201375","journal-title":"J Netw Comput Appl"},{"issue":"3","key":"1606_CR11","doi-asserted-by":"publisher","first-page":"176","DOI":"10.1109\/MNET.011.2000497","volume":"35","author":"AV Rivera","year":"2020","unstructured":"Rivera AV, Refaey A, Hossain E (2020) A blockchain framework for secure task sharing in multi-access edge computing. IEEE Netw 35(3):176\u2013183","journal-title":"IEEE Netw"},{"issue":"2","key":"1606_CR12","doi-asserted-by":"publisher","first-page":"1508","DOI":"10.1109\/COMST.2019.2894727","volume":"21","author":"R Yang","year":"2019","unstructured":"Yang R, Yu FR, Si P, Yang Z, Zhang Y (2019) Integrated blockchain and edge computing systems: A survey, some research issues and challenges. IEEE Commun Surv Tutorials 21(2):1508\u20131532","journal-title":"IEEE Commun Surv Tutorials"},{"issue":"16","key":"1606_CR13","doi-asserted-by":"publisher","first-page":"14752","DOI":"10.1109\/JIOT.2021.3058125","volume":"9","author":"F Bai","year":"2021","unstructured":"Bai F, Shen T, Yu Z, Zeng K, Gong B (2021) Trustworthy blockchain-empowered collaborative edge computing-as-a-service scheduling and data sharing in the iioe. IEEE Internet Things J 9(16):14752\u201314766","journal-title":"IEEE Internet Things J"},{"issue":"6","key":"1606_CR14","doi-asserted-by":"publisher","first-page":"4187","DOI":"10.1109\/TII.2019.2936869","volume":"16","author":"X Xu","year":"2019","unstructured":"Xu X, Zhang X, Gao H, Xue Y, Qi L, Dou W (2019) Become: Blockchain-enabled computation offloading for iot in mobile edge computing. IEEE Trans Industr Inf 16(6):4187\u20134195","journal-title":"IEEE Trans Industr Inf"},{"issue":"6","key":"1606_CR15","doi-asserted-by":"publisher","first-page":"6073","DOI":"10.1109\/TVT.2021.3076780","volume":"70","author":"H Liu","year":"2021","unstructured":"Liu H, Zhang S, Zhang P, Zhou X, Shao X, Pu G, Zhang Y (2021) Blockchain and federated learning for collaborative intrusion detection in vehicular edge computing. IEEE Trans Veh Technol 70(6):6073\u20136084","journal-title":"IEEE Trans Veh Technol"},{"issue":"16","key":"1606_CR16","doi-asserted-by":"publisher","first-page":"12806","DOI":"10.1109\/JIOT.2021.3072611","volume":"8","author":"DC Nguyen","year":"2021","unstructured":"Nguyen DC, Ding M, Pham Q-V, Pathirana PN, Le LB, Seneviratne A, Li J, Niyato D, Poor HV (2021) Federated learning meets blockchain in edge computing: Opportunities and challenges. IEEE Internet Things J 8(16):12806\u201312825","journal-title":"IEEE Internet Things J"},{"issue":"11","key":"1606_CR17","doi-asserted-by":"publisher","first-page":"7094","DOI":"10.1109\/TII.2020.2964563","volume":"16","author":"H Yang","year":"2020","unstructured":"Yang H, Liang Y, Yuan J, Yao Q, Yu A, Zhang J (2020) Distributed blockchain-based trusted multidomain collaboration for mobile edge computing in 5g and beyond. IEEE Trans Industr Inf 16(11):7094\u20137104","journal-title":"IEEE Trans Industr Inf"},{"key":"1606_CR18","doi-asserted-by":"crossref","unstructured":"Wang Q, Chen S, Wu M (2023) Incentive-aware blockchain-assisted intelligent edge caching and computation offloading for IOT. Engineering","DOI":"10.1016\/j.eng.2022.10.014"},{"key":"1606_CR19","doi-asserted-by":"crossref","unstructured":"Liu Y, Li D, Li R, Zhao Z, Zhu Y, Zhang H (2023) Secure and efficient stigmergy-empowered blockchain framework for heterogeneous collaborative services in the internet of vehicles. IEEE Commun Mag","DOI":"10.1109\/MCOM.008.2200542"},{"key":"1606_CR20","doi-asserted-by":"crossref","unstructured":"He Q, Tan S, Chen F, Xu X, Qi L, Hei X, Jin H, Yang Y (2023) Edindex: Enabling fast data queries in edge storage systems. In: Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, pp. 675\u2013685","DOI":"10.1145\/3539618.3591676"},{"issue":"2","key":"1606_CR21","doi-asserted-by":"publisher","first-page":"1623","DOI":"10.1109\/TII.2022.3203397","volume":"19","author":"M Zhang","year":"2022","unstructured":"Zhang M, Cao J, Sahni Y, Chen Q, Jiang S, Yang L (2022) Blockchain-based collaborative edge intelligence for trustworthy and real-time video surveillance. IEEE Trans Industr Inf 19(2):1623\u20131633","journal-title":"IEEE Trans Industr Inf"},{"issue":"15","key":"1606_CR22","doi-asserted-by":"publisher","first-page":"15537","DOI":"10.1109\/JSEN.2022.3184689","volume":"22","author":"Z Latif","year":"2022","unstructured":"Latif Z, Lee C, Sharif K, Helal S (2022) Sdblockedge: Sdn-blockchain enabled multihop task offloading in collaborative edge computing. IEEE Sens J 22(15):15537\u201315548","journal-title":"IEEE Sens J"},{"issue":"4","key":"1606_CR23","doi-asserted-by":"publisher","first-page":"1097","DOI":"10.1016\/j.jnca.2010.06.004","volume":"34","author":"A Chonka","year":"2011","unstructured":"Chonka A, Xiang Y, Zhou W, Bonti A (2011) Cloud security defence to protect cloud computing against http-dos and xml-dos attacks. J Netw Comput Appl 34(4):1097\u20131107","journal-title":"J Netw Comput Appl"},{"issue":"3","key":"1606_CR24","doi-asserted-by":"publisher","first-page":"2005","DOI":"10.1109\/TCC.2020.3024226","volume":"10","author":"J Li","year":"2020","unstructured":"Li J, Ma J, Miao Y, Yang R, Liu X, Choo K-KR (2020) Practical multi-keyword ranked search with access control over encrypted cloud data. IEEE Trans Cloud Comput 10(3):2005\u20132019","journal-title":"IEEE Trans Cloud Comput"},{"key":"1606_CR25","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1016\/j.comcom.2020.08.006","volume":"161","author":"Y Liu","year":"2020","unstructured":"Liu Y, Wang T, Zhang S, Liu X, Liu X (2020) Artificial intelligence aware and security-enhanced traceback technique in mobile edge computing. Comput Commun 161:375\u2013386","journal-title":"Comput Commun"},{"issue":"1","key":"1606_CR26","doi-asserted-by":"publisher","first-page":"134","DOI":"10.1109\/TCSS.2021.3063538","volume":"9","author":"L Nie","year":"2021","unstructured":"Nie L, Wu Y, Wang X, Guo L, Wang G, Gao X, Li S (2021) Intrusion detection for secure social internet of things based on collaborative edge computing: A generative adversarial network-based approach. IEEE Trans Comput Soc Syst 9(1):134\u2013145","journal-title":"IEEE Trans Comput Soc Syst"},{"issue":"1","key":"1606_CR27","doi-asserted-by":"publisher","first-page":"97","DOI":"10.1109\/TCSS.2021.3092746","volume":"9","author":"P Zhang","year":"2021","unstructured":"Zhang P, Wang Y, Kumar N, Jiang C, Shi G (2021) A security-and privacy-preserving approach based on data disturbance for collaborative edge computing in social iot systems. IEEE Trans Comput Soc Syst 9(1):97\u2013108","journal-title":"IEEE Trans Comput Soc Syst"},{"issue":"3","key":"1606_CR28","first-page":"1","volume":"18","author":"Q Zhang","year":"2022","unstructured":"Zhang Q, Cui J, Zhong H, Liu L (2022) Toward data transmission security based on proxy broadcast re-encryption in edge collaboration. ACM Transactions on Sensor Networks (TOSN) 18(3):1\u201327","journal-title":"ACM Transactions on Sensor Networks (TOSN)"},{"key":"1606_CR29","doi-asserted-by":"crossref","unstructured":"Fan K, Pan Q, Wang J, Liu T, Li H, Yang Y (2018) Cross-domain based data sharing scheme in cooperative edge computing. In: 2018 IEEE International Conference on Edge Computing (EDGE), pp. 87\u201392. IEEE","DOI":"10.1109\/EDGE.2018.00019"},{"key":"1606_CR30","doi-asserted-by":"crossref","unstructured":"Li J, Lv H, Lei B (2022) A cross-domain data security sharing approach for edge computing based on cp-abe. In: 2022 23rd Asia-Pacific Network Operations and Management Symposium (APNOMS), pp. 1\u20136. IEEE","DOI":"10.23919\/APNOMS56106.2022.9919929"},{"key":"1606_CR31","doi-asserted-by":"publisher","first-page":"103640","DOI":"10.1016\/j.csi.2022.103640","volume":"82","author":"W Zheng","year":"2022","unstructured":"Zheng W, Chen B, He D (2022) An adaptive access control scheme based on trust degrees for edge computing. Comput Stand Interfaces 82:103640","journal-title":"Comput Stand Interfaces"},{"issue":"12","key":"1606_CR32","doi-asserted-by":"publisher","first-page":"124","DOI":"10.1109\/MCOM.004.2200264","volume":"60","author":"H Fang","year":"2022","unstructured":"Fang H, Wang X, Tomasin S, Al-Dhahir N (2022) Lightweight group authentication for decentralized edge collaboration. IEEE Commun Mag 60(12):124\u2013129","journal-title":"IEEE Commun Mag"},{"key":"1606_CR33","doi-asserted-by":"publisher","first-page":"102782","DOI":"10.1016\/j.sysarc.2022.102782","volume":"134","author":"Z Ma","year":"2023","unstructured":"Ma Z, Wang J, Gai K, Duan P, Zhang Y, Luo S (2023) Fully homomorphic encryption-based privacy-preserving scheme for cross edge blockchain network. J Syst Archit 134:102782","journal-title":"J Syst Archit"},{"issue":"9","key":"1606_CR34","doi-asserted-by":"publisher","first-page":"8912","DOI":"10.1109\/TVT.2021.3098177","volume":"70","author":"J Li","year":"2021","unstructured":"Li J, Ma J, Miao Y, Yang F, Liu X, Choo K-KR (2021) Secure semantic-aware search over dynamic spatial data in vanets. IEEE Trans Veh Technol 70(9):8912\u20138925","journal-title":"IEEE Trans Veh Technol"},{"issue":"7","key":"1606_CR35","doi-asserted-by":"publisher","first-page":"7940","DOI":"10.1109\/TVT.2020.2994144","volume":"69","author":"J Zhang","year":"2020","unstructured":"Zhang J, Zhong H, Cui J, Tian M, Xu Y, Liu L (2020) Edge computing-based privacy-preserving authentication framework and protocol for 5g-enabled vehicular networks. IEEE Trans Veh Technol 69(7):7940\u20137954","journal-title":"IEEE Trans Veh Technol"},{"issue":"9","key":"1606_CR36","doi-asserted-by":"publisher","first-page":"641","DOI":"10.1109\/JSAC.2013.SUP.0513056","volume":"31","author":"X Liang","year":"2013","unstructured":"Liang X, Li X, Zhang K, Lu R, Lin X, Shen XS (2013) Fully anonymous profile matching in mobile social networks. IEEE J Sel Areas Commun 31(9):641\u2013655","journal-title":"IEEE J Sel Areas Commun"},{"key":"1606_CR37","doi-asserted-by":"publisher","first-page":"712","DOI":"10.1016\/j.future.2017.02.032","volume":"78","author":"H Wang","year":"2018","unstructured":"Wang H, Wang Z, Domingo-Ferrer J (2018) Anonymous and secure aggregation scheme in fog-based public cloud computing. Futur Gener Comput Syst 78:712\u2013719","journal-title":"Futur Gener Comput Syst"},{"issue":"5","key":"1606_CR38","doi-asserted-by":"publisher","first-page":"7992","DOI":"10.1109\/JIOT.2019.2904303","volume":"6","author":"K Gai","year":"2019","unstructured":"Gai K, Wu Y, Zhu L, Xu L, Zhang Y (2019) Permissioned blockchain and edge computing empowered privacy-preserving smart grid networks. IEEE Internet Things J 6(5):7992\u20138004","journal-title":"IEEE Internet Things J"},{"issue":"11","key":"1606_CR39","doi-asserted-by":"publisher","first-page":"612","DOI":"10.1145\/359168.359176","volume":"22","author":"A Shamir","year":"1979","unstructured":"Shamir A (1979) How to share a secret. Commun ACM 22(11):612\u2013613","journal-title":"Commun ACM"},{"key":"1606_CR40","doi-asserted-by":"crossref","unstructured":"Hoang VH, Lehtihet E, Ghamri-Doudane Y (2019) Forward-secure data outsourcing based on revocable attribute-based encryption. In: 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), pp. 1839\u20131846. IEEE","DOI":"10.1109\/IWCMC.2019.8766674"},{"key":"1606_CR41","doi-asserted-by":"publisher","first-page":"753","DOI":"10.1016\/j.future.2016.12.015","volume":"78","author":"P Zhang","year":"2018","unstructured":"Zhang P, Chen Z, Liu JK, Liang K, Liu H (2018) An efficient access control scheme with outsourcing capability and attribute update for fog computing. Futur Gener Comput Syst 78:753\u2013762","journal-title":"Futur Gener Comput Syst"},{"issue":"4","key":"1606_CR42","doi-asserted-by":"publisher","first-page":"3884","DOI":"10.1109\/TNSM.2022.3193707","volume":"19","author":"Y Jiang","year":"2022","unstructured":"Jiang Y, Xu X, Xiao F (2022) Attribute-based encryption with blockchain protection scheme for electronic health records. IEEE Trans Netw Serv Manag 19(4):3884\u20133895","journal-title":"IEEE Trans Netw Serv Manag"}],"container-title":["Peer-to-Peer Networking and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12083-023-01606-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s12083-023-01606-6\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12083-023-01606-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,26]],"date-time":"2024-03-26T15:09:00Z","timestamp":1711465740000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s12083-023-01606-6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1,11]]},"references-count":42,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2024,3]]}},"alternative-id":["1606"],"URL":"https:\/\/doi.org\/10.1007\/s12083-023-01606-6","relation":{},"ISSN":["1936-6442","1936-6450"],"issn-type":[{"value":"1936-6442","type":"print"},{"value":"1936-6450","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,1,11]]},"assertion":[{"value":"19 May 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 December 2023","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 January 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":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"All authors whose names appear on the submission: 1. made substantial contributions to the conception or design of the work; 2. drafted the work or revised it critically for important intellectual content; 3. approved the version to be published; and 4. agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to publish"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}