title: How safe and effective is the herbal drug STW 5 for patients with functional dyspepsia?
authors.affiliation: Laboratorio de Hígado Páncreas y Motilidad (HIPAM), Departamento de Medicina Experimental, Facultad de Medicina-Universidad Nacional Autónoma de México (UNAM), Hospital General de México, México. maxjulio@avantel.net
authors.forename: Max J
authors.initials: MJ
authors.lastname: Schmulson