Supplemental material
Scandinavian Journal of Gastroenterology
Volume 56, 2021 - Issue 5
Original Article
Increased use of biologics in the era of TNF-α inhibitors did not reduce surgical rate but prolonged the time from diagnosis to first time intestinal resection among patients with Crohn’s disease and ulcerative colitis – a Danish register-based study from 2003–2016
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Andras Borsid Janssen-Cilag, High Wycombe, United Kingdomhttps://orcid.org/0000-0003-4612-9830View further author information
https://orcid.org/0000-0003-4612-9830View further author information, Pia Munkholme Gastroenterology Department, North Zealand University Hospital, Frederikssund, Denmarkhttps://orcid.org/0000-0002-7263-1122View further author information
https://orcid.org/0000-0002-7263-1122View further author information &