Double EUS-guided bypass for gastric outlet and biliary tract malignant obstruction: A standardized one-step approach (with videos)

Affiliations

• ¹ Gastrointestinal Endoscopy Unit-Gastroenterology Department, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, SP, Brazil.
• ² Gastrointestinal Surgery Unit-Hospital dos Servidores do Estado de Pernambuco, Recife, PE, Brazil.
• ³ Gastrointestinal Surgery Unit-Associação Beneficência Portuguesa de São Paulo, SP, Brazil.