Feldman, Mark2016-02-182016-02-181979-03-15https://hdl.handle.net/2152.5/3015Detailed formal protocol with illustrations and extensive bibliography.enGrand RoundsTeaching RoundsEsophageal and Gastric VaricesPortacaval Shunt, SurgicalEsophagogastric varices: shunt or puntOther35708