Gastro-enteritis outbreak among Nordic patients with psoriasis in a health centre in Gran Canaria, Spain: a cohort study (BMC Infectious Diseases, 2004)

(untitled) - Eriksen, H; Guerin, P; Nygård, K; Hjertqvist, M; De Jong, B; Rose, A; Kuusi, M; Durr, U; Rojas, A; Mør, C; Aavitsland, P