Investigating households' out-of-pocket healthcare expenditures based on number of chronic conditions in Riyadh, Saudi Arabia: a cross-sectional study using quantile regression approach
基于慢性病数量的沙特阿拉伯利雅得家庭自付医疗保健支出调查:一项采用分位数回归方法的横断面研究
期刊:BMJ Open
影响因子:2.3
doi:10.1136/bmjopen-2022-066145
Almalki, Ziyad S; Alahmari, Abdullah K; Alshehri, Ahmed M; Altowaijri, Abdulaziz; Alluhidan, Mohammed; Ahmed, Nehad; AlAbdulsalam, Abdulhakim S; Alsaiari, Khalid H; Alrashidi, Meshari A; Alghusn, Abdulrahman G; Alqahtani, Ali S; Alzarea, Abdulaziz I; Alanazi, Mona A; Alqahtani, Abdulhadi M