Freeman, K., Ryan, R., Parsons, N., Taylor-Phillips, S., Willis, B. H., & Clarke, A. (2021). The incidence and prevalence of inflammatory bowel disease in UK primary care: A retrospective cohort study of the IQVIA Medical Research Database. BMC Gastroenterol.
Citação norma ChicagoFreeman, Karoline, Ronan Ryan, Nicholas Parsons, Sian Taylor-Phillips, Brian H. Willis, and Aileen Clarke. "The Incidence and Prevalence of Inflammatory Bowel Disease in UK Primary Care: A Retrospective Cohort Study of the IQVIA Medical Research Database." BMC Gastroenterol 2021.
ציטוט MLAFreeman, Karoline, et al. "The Incidence and Prevalence of Inflammatory Bowel Disease in UK Primary Care: A Retrospective Cohort Study of the IQVIA Medical Research Database." BMC Gastroenterol 2021.