title: [Fifty-two year old woman with repeated vomiting].
authors: Servicio de Medicina Interna. Hospital Universitario Virgen del Rocío. Sevilla. Spain.
authors: R
authors: R
authors: García-Contreras
authors: E
authors: E
authors: Merino
authors: H
authors: H
authors: Pérez-Vega
authors: J M
authors: JM
authors: Varela Aguilar
authors: M A
authors: MA
authors: González De La Puente