Alexander JL, Kennedy NA, Ibraheim H, Anandabaskaran S, et al. COVID-19 vaccine-induced antibody responses in immunosuppressed patients with inflammatory bowel disease (VIP): a multicentre, prospective, case-control study. Lancet Gastroenterol Hepatol 2022 Feb 3. pii: S2468-1253(22)00005.
PMID: 35123676