Fundamentals of Case Study Research in Family Medicine and Community Health 
Sergi Fàbregues,Michael D Fetters(writing),ZHAO Xinyue,WANG Yang(translator),HAN Jianjun,XU Yanli,YANG Hui(reviser)
Chinese General Practice . 2019, (26): 3139 -3144 .  DOI: 10.12114/j.issn.1007-9572.2019.00.534