APA (7th ed.) Citation

Widbom, L., Ekblom, K., Karling, P., & Hultdin, J. (2020). Patients developing inflammatory bowel disease have iron deficiency and lower plasma ferritin years before diagnosis: A nested case-control study. European journal of gastroenterology & hepatology, 32(9), 1147. https://doi.org/10.1097/MEG.0000000000001816

Chicago Style (17th ed.) Citation

Widbom, Lovisa, Kim Ekblom, Pontus Karling, and Johan Hultdin. "Patients Developing Inflammatory Bowel Disease Have Iron Deficiency and Lower Plasma Ferritin Years Before Diagnosis: A Nested Case-control Study." European Journal of Gastroenterology & Hepatology 32, no. 9 (2020): 1147. https://doi.org/10.1097/MEG.0000000000001816.

MLA (9th ed.) Citation

Widbom, Lovisa, et al. "Patients Developing Inflammatory Bowel Disease Have Iron Deficiency and Lower Plasma Ferritin Years Before Diagnosis: A Nested Case-control Study." European Journal of Gastroenterology & Hepatology, vol. 32, no. 9, 2020, p. 1147, https://doi.org/10.1097/MEG.0000000000001816.