Authors: Caballero-Mendoza, E Gallo-Reynoso, S Arista-Nasr, J Angeles-Angeles, A

Citation: E. Caballero-mendoza et al., Obstructive jaundice as the first clinical manifestation of a metastatic malignant melanoma in the ampulla of vater, J CLIN GAST, 29(2), 1999, pp. 188-189