Leiman, D. A., Maratt, J. K., Ketwaroo, G. A., & Quality Committee of the American Gastroenterological Association. (2021). AGA Institute Quality Measure Development for the Diagnosis and Management of COVID-19. Gastroenterology, 160(4), 985–992. https://doi.org/10.1053/j.gastro.2020.11.039

Leiman, David A., Jennifer K. Maratt, Gyanprakash A. Ketwaroo, and Quality Committee of the American Gastroenterological Association. “AGA Institute Quality Measure Development for the Diagnosis and Management of COVID-19.” Gastroenterology 160, no. 4 (March 2021): 985–92. https://doi.org/10.1053/j.gastro.2020.11.039.

Leiman DA, Maratt JK, Ketwaroo GA, Quality Committee of the American Gastroenterological Association. AGA Institute Quality Measure Development for the Diagnosis and Management of COVID-19. Gastroenterology. 2021 Mar;160(4):985–92.

Leiman, David A., et al. “AGA Institute Quality Measure Development for the Diagnosis and Management of COVID-19.” Gastroenterology, vol. 160, no. 4, Mar. 2021, pp. 985–92. Pubmed, doi:10.1053/j.gastro.2020.11.039.

Leiman DA, Maratt JK, Ketwaroo GA, Quality Committee of the American Gastroenterological Association. AGA Institute Quality Measure Development for the Diagnosis and Management of COVID-19. Gastroenterology. 2021 Mar;160(4):985–992.