S. Roder-DeWan,A. D. Gage,L. R. Hirschhorn,N. A. Y. Twum-Danso,J. Liljestrand,K. Asante-Shongwe,V. Rodríguez,T. Yahya and M. E. Kruk. Expectations of healthcare quality: A cross-sectional study of internet users in 12 low- and middle-income countries. PLoS Med. 2019;16(8):10.1371/journal.pmed.1002879.
