Inappropriate practice in medicare.
Ding
Yi-Tao
YT
D002681:China; D003906:Developing Countries; D005260:Female; D018166:Health Care Reform / Q000458:organization & administration; D006266:Health Education / Q000458:organization & administration; D006801:Humans; D008297:Male; D009313:National Health Programs / Q000592:standards* / Q000639:trends; D010818:Practice Patterns, Physicians'