Association of esophageal squamous cell carcinoma with head and neck cancer Cautar El Maimouni; Henry Córdova; Sterling Feliz-Ruiz; Irina Luzko Scheid; Leticia Moreira; Joan Llach; Isis K. Araujo; Begoña González-Suárez; Àngels Ginés; Gloria Fernández-Esparrach;

Anesthetic management experince in patients undergoing motorized spiral enteroscopy María Leonor Moreno Vigil; Matilde Núñez Esteban; María Isabel Altamirano Jiménez; María Pérez Sánchez; Marc Salazar Bardía; Elisa Ruíz Blanco; Julia Martínez-Ocón; Begoña González-Suárez; Fernando Dana Muzzio; Eva Rivas;

Retrieval of a retained capsule endoscopy through a metallic colonic stent in a patient with a neoplastic obstruction Guillem Soy; Alex Bofill; Miquel Urpí; Henry Cordova; Oriol Sendino; Begoña González-Suárez;