大洋彼岸的涛声:发展混合方法研究对发展中国全科医学研究的重要价值
汪洋,韩建军,许岩丽
Learning from the Outside World:the Key Value of Developing Mixed Method Research for the Development of General Practice Research in China 
WANG Yang,HAN Jianjun,XU Yanli
中国全科医学 . 2019, (23): 2771 -2779 .  DOI: 10.12114/j.issn.1007-9572.2019.00.394