title: TwHF versus methotrexate in the treatment of rheumatoid arthritis: response to Landewe's comment on the TRIFRA study.
authors: Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
authors: Qian-Wen
authors: QW
authors: Lv
authors: Department of Epidemiology & Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
authors: Tao
authors: T
authors: Chen
authors: Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
authors: Wen
authors: W
authors: Zhang
authors: Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
authors: Qun
authors: Q
authors: Shi
authors: Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
authors: Wen-Jie
authors: WJ
authors: Zheng
authors: Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China Department of Epidemiology & Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China Formerly National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA.
authors: Peter E
authors: PE
authors: Lipsky
authors: Formerly National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
authors: Xuan
authors: X
authors: Zhang
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D008517:Phytotherapy / Q000379:methods*; D029757:Tripterygium
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate
keywords: DMARDs (synthetic); Methotrexate; Rheumatoid Arthritis