Comment on "Curbing COVID-19 progression and mortality with traditional Chinese medicine among hospitalized patients with COVID-19: A propensity score-matched analysis" by Tseng et al

Affiliations

• ¹ School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan.
• ² Division of Pediatric Allergy, Immunology, Rheumatology, Lin-Shin Hospital, Taichung, Taiwan.
• ³ Department of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung 40201, Taiwan; Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan; Graduate Institute of Integrated Medicine, China Medical University, Taichung 40201, Taiwan. Electronic address: jccwei@gmail.com.