Discovering and Doing Family Medicine and Community Health Research 
Michael D Fetters,Timothy C Guetterman(writing),WANG Yang(translator),HAN Jianjun,XU Yanli,YANG Hui(reviser)
Chinese General Practice . 2019, (22): 2645 -2648 .  DOI: 10.12114/j.issn.1007-9572.2019.00.405