Role of jejunoplasty in complex esophageal reconstruction Leandre Farran; Anna López-Ojeda; Oriana Barrios; Mónica Miró; Humberto Aranda; Oriol Bermejo; Fernando Estremiana; Carla Bettónica; Francisco Rivas; Jordi Tornero; Cristóbal Cañete; Joan Gornals;

To answer quickly or rigorously? Scientific strategies for the new surgical questions after the emergence of COVID-19 Javier Osorio; Zoilo Madrazo; Sebastiano Biondo;

Mechanical triangular esophagogastrostomy: Technical aspects and initial results Alfredo Vivas López; Elías Rodríguez Cuellar; Alberto García Picazo; Cristina Narváez Chávez; Pilar Gómez Rodríguez; Manuel Ortiz Aguilar; Ana Pérez Zapata; Eduardo Ferrero Herrero;