Singh, S., Khan, A., Chowdhry, M., Bilal, M., Kochhar, G., & Clarke, K. (2020). Risk of Severe Coronavirus Disease 2019 in Patients With Inflammatory Bowel Disease in the United States: A Multicenter Research Network Study.
Chicago-viite (17. p.)Singh, Shailendra, Ahmad Khan, Monica Chowdhry, Mohammad Bilal, Gursimran Kochhar, ja Kofi Clarke. Risk of Severe Coronavirus Disease 2019 in Patients With Inflammatory Bowel Disease in the United States: A Multicenter Research Network Study. 2020.
MLA-viite (9. p.)Singh, Shailendra, et al. Risk of Severe Coronavirus Disease 2019 in Patients With Inflammatory Bowel Disease in the United States: A Multicenter Research Network Study. 2020.
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