Sleeve gastrectomy as a surgical technique in bariatric surgery: Results of safety and effectiveness Joseba Castro Vázquez; Fátima Saravia Barahona; Carlos Loureiro González; Saioa Leturio Fernández; Marta García Fernández; Ana Moro Delgado; Julen Barrenetxea Asua; Javier Ortiz Lacorzana; Ismael Díez del Val;

Obesity and SARS-CoV-2: Considerations on bariatric surgery and recommendations for the start of surgical activity Raquel Sánchez Santos; Amador Garcia Ruiz de Gordejuela; Irene Breton Lesmes; Albert Lecube Torelló; Violeta Moizé Arcone; Juan José Arroyo Martin; Enric Fernandez Alsina; Esteban Martín Antona; Miguel Ángel Rubio Herrera; Fátima Sabench Pereferrer; Andrés Sánchez Pernaute; Ramón Vilallonga Puy;

Current obesity treatment: A story about beliefs, devotion and confrontation José María Balibrea; María Recarte-Rico; María Dolores Frutos;