Nakphook, Sutthichai, Davis, William, Prasert, Kriengkrai, Ditsungnoen, Darunee, Lerdsamran, Hatairat, Puthavathana, Pilaipan, Sirikhetkon, Somrak, Chalom, Kittiphun, Sawangpun, Kusuma, Iamsirithaworn, Sopon, Azziz-Baumgartner, Eduardo, Skaggs, Beth, Praphasiri, Prabda, AND Mott, Joshua. "SARS-CoV-2 Infections, Vaccination, and Vaccine Effectiveness in Thailand, January 2021–January 2022: Results of a Cohort Study in Four Provinces" OSIR Journal [Online], Volume 16 Number 4 (28 December 2023)