Khan, A., Bilal, M., Morrow, V., Cooper, G., Thakkar, S., & Singh, S. (2021). Impact of the Coronavirus Disease 2019 Pandemic on Gastrointestinal Procedures and Cancers in the United States: A Multicenter Research Network Study. Gastroenterology.
Citação norma ChicagoKhan, Ahmad, Mohammad Bilal, Vincent Morrow, Gregory Cooper, Shyam Thakkar, and Shailendra Singh. "Impact of the Coronavirus Disease 2019 Pandemic On Gastrointestinal Procedures and Cancers in the United States: A Multicenter Research Network Study." Gastroenterology 2021.
Citação norma MLAKhan, Ahmad, et al. "Impact of the Coronavirus Disease 2019 Pandemic On Gastrointestinal Procedures and Cancers in the United States: A Multicenter Research Network Study." Gastroenterology 2021.