TY - Journal of Integrative Medicine A1 - Kyeong Mee Park, Tae Hwan Cho T1 - Therapeutic effect of acupuncture point injection with placental extract in knee osteoarthritis Y1 - 2017-03-15 JF - Journal of Integrative Medicine JO - Journal of Integrative Medicine SP - 135 EP - 141 VL - 15 IS - 2 UR - http://www.jcimjournal.com N1 - 10.1016/S2095-4964(17)60316-9 ER -