MLA
Ungaro, Ryan C, et al. New Gastrointestinal Symptoms Are Common In Inflammatory Bowel Disease Patients With Covid-19: Data From an International Registry. 2021. https://doi.org/10.17615/rv6c-t878
APA
Ungaro, R., Agrawal, M., Brenner, E., Zhang, X., Colombel, J., Kappelman, M., & Reinisch, W. (2021). New Gastrointestinal Symptoms Are Common in Inflammatory Bowel Disease Patients With COVID-19: Data From an International Registry. https://doi.org/10.17615/rv6c-t878
Chicago
Ungaro, Ryan C, Manasi Agrawal, Erica J Brenner, Xian Zhang, Jean Frederic Colombel, Michael D Kappelman, and Walter Reinisch. 2021. New Gastrointestinal Symptoms Are Common In Inflammatory Bowel Disease Patients With Covid-19: Data From an International Registry. https://doi.org/10.17615/rv6c-t878