Zhao Y.Atun R.Oldenburg B.McPake B.Tang S.Mercer S.W.Cowling T.E.Sum G.Qin V.M.JOHN TAYU LEE2024-02-022024-02-0220202214-109Xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85084801099&doi=10.1016%2fS2214-109X%2820%2930127-3&partnerID=40&md5=74d095757dd86e50789146d74742f2f0https://scholars.lib.ntu.edu.tw/handle/123456789/639524Physical multimorbidity, health service use, and catastrophic health expenditure by socioeconomic groups in China: an analysis of population-based panel datajournal article10.1016/S2214-109X(20)30127-3324463492-s2.0-85084801099