Parekh, R., Zhang, X., Ungaro, R. C., Brenner, E. J., Agrawal, M., Colombel, J. F., & Kappelman, M. (2021). Fr496 THE EFFECTS OF COMORBIDITIES ON COVID-19 OUTCOMES AMONG PATIENTS WITH INFLAMMATORY BOWEL DISEASE. Gastroenterology.

Parekh, Rajen, Xian Zhang, Ryan C. Ungaro, Erica J. Brenner, Manasi Agrawal, Jean Frederic Colombel, und Michael Kappelman. "Fr496 THE EFFECTS OF COMORBIDITIES ON COVID-19 OUTCOMES AMONG PATIENTS WITH INFLAMMATORY BOWEL DISEASE." Gastroenterology 2021.

Parekh, Rajen, et al. "Fr496 THE EFFECTS OF COMORBIDITIES ON COVID-19 OUTCOMES AMONG PATIENTS WITH INFLAMMATORY BOWEL DISEASE." Gastroenterology 2021.