title: Comment on 'Neuromuscular electrical stimulation in the treatment of knee osteoarthritis: a systematic review and meta-analysis'.
authors.affiliation: Department of Orthopaedics, Central South University, Changsha, China.
authors.forename: Hui
authors.initials: H
authors.lastname: Li
authors.affiliation: Department of Orthopaedics, Central South University, Changsha, China.
authors.forename: Chao
authors.initials: C
authors.lastname: Zeng
authors.affiliation: Department of Orthopaedics, Central South University, Changsha, China lgh9640@sina.cn.
authors.forename: Guang-Hua
authors.initials: GH
authors.lastname: Lei
mesh_terms: D004599:Electric Stimulation Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D053580:Muscle Strength / Q000502:physiology*; D020370:Osteoarthritis, Knee / Q000628:therapy*; D010147:Pain Measurement