Outcome of tacrolimus and vedolizumab after corticosteroid and anti-TNF failure in paediatric severe colitis
Blaise Hamel, May Wu, Elizabeth O Hamel, Dorsey M Bass, K T Park
BMJ Open Gastroenterology Feb 2018, 5 (1) e000195; DOI: 10.1136/bmjgast-2017-000195