TY - GEN AU - Peng,Wei-ma AU - Mao,Mei AU - Liu,Bao-yan AU - Liu,Zhi-shun AU - Wang,Yi TI - [Analysis on the current situation of establishing control group in clinical studies of acupuncture and moxibustion for treatment of periarthritis of shoulder] SN - 0255-2930 PY - 2007///0821 KW - Acupuncture Therapy KW - Control Groups KW - Humans KW - Moxibustion KW - Periarthritis KW - therapy KW - Research Design KW - Shoulder Joint KW - Shoulder Pain N1 - Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't ER -