title: Comment on Xu et al.: Meta-analysis of methylcobalamin alone and in combination with lipoic acid in patients with diabetic peripheral neuropathy.
authors.affiliation: Department of Dermatology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China.
authors.forename: Fengjiao
authors.initials: F
authors.lastname: He
authors.affiliation: Department of Dermatology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China.
authors.forename: Yuan
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: Department of Dermatology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China. Electronic address: sunledong@126.com.
authors.forename: Ledong
authors.initials: L
authors.lastname: Sun
mesh_terms: D003929:Diabetic Neuropathies / Q000188:drug therapy*; D006801:Humans; D010523:Peripheral Nervous System Diseases / Q000188:drug therapy*; D008063:Thioctic Acid / Q000627:therapeutic use*; D014805:Vitamin B 12 / Q000031:analogs & derivatives*
chemical_list: D008063:Thioctic Acid; D014805:Vitamin B 12