J. J. Urquijo Ponce

[Gastrointestinal bleeding and acute hepatic failure by leptospirosis: an entity that should not be forgotten].

Carlos Alventosa Mateu, L. Plana Campos, Laura Larrey Ruíz, 2017, Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru.

[Blue nevus syndrome: endoscopic treatment by sclerosis and banding ligation].

B. López Viedma, J. J. Urquijo Ponce, T. Sala Felis, 1999, Gastroenterologia y hepatologia.

Outcomes of an automated alert system from microbiology to link diagnosis to treatment in patients with hepatitis C virus.

C. Gimeno Cardona, M. D. Ocete Mochón, M. García Deltoro, 2022, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.