title: Comment on Xu et al.: Meta-analysis of methylcobalamin alone and in combination with lipoic acid in patients with diabetic peripheral neuropathy.
authors: Zhujiang Hospital of Southern Medical University, Guangzhou 510282, China.
authors: Shuai
authors: S
authors: He
authors: Zhujiang Hospital of Southern Medical University, Guangzhou 510282, China.
authors: Yan-na
authors: YN
authors: Pan
authors: Zhujiang Hospital of Southern Medical University, Guangzhou 510282, China. Electronic address: zhang43499@sohu.com.
authors: Zhong-yi
authors: ZY
authors: Zhang
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