Effect of High-Dose Zinc and Ascorbic Acid Supplementation vs Usual Care on Symptom Length and Reduction Among Ambulatory Patients With SARS-CoV-2 Infection: The COVID A to Z Randomized Clinical Trial
JAMA Network Open (2021) - Comment
pubmed: 33576820  doi: 10.1001/jamanetworkopen.2021.0369  issn: 2574-3805 

Suma Thomas, Divyang Patel, Barbara Bittel, Kathy Wolski, Qiuqing Wang, Anirudh Kumar, Zachary J. Il’Giovine, Reena Mehra, Carla McWilliams, Steve E. Nissen, Milind Y. Desai