Qin V.M.Zhang Y.Chia K.S.McPake B.Zhao Y.Hulse E.S.G.Legido-Quigley H.JOHN TAYU LEE2024-02-022024-02-0220211475-9276https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108145995&doi=10.1186%2fs12939-021-01480-9&partnerID=40&md5=5f02af85a22d38d6b45c709a5ff05a54https://scholars.lib.ntu.edu.tw/handle/123456789/639507Temporal trends and variation in out-of-pocket expenditures and patient cost sharing: evidence from a Chinese national survey 2011-V2015journal article10.1186/s12939-021-01480-9341471062-s2.0-85108145995