Ex vivo intravascular methylene blue instillation in oesophagectomy and gastrectomy specimens and its implication in tumour histopathological assessment Carmen Gutiérrez Sánchez; Marta Nieto Sánchez; Miriam Menéndez Jiménez de Zadava Lisson; Marcos Bruna Esteban;

Strategic management and outcomes of surgical repair for ruptured abdominal aortic aneurysms in women: a systematic review and meta-analysis M.ª Lourdes Del Río-Solá; Romero-Estrella M.ª Rosario; Roedan-Oliver Joan; Sergio Asensio-Rodriguez; Pérez-Fernández Sandra; Rial-Horcajo Rodrigo;

The textbook outcome for cholecystectomy: Is it a good quality tool for a low-morbidity procedure? David Hernández-Bermejo; Celia García-Vega; Juan Jesús Rubio-García; Celia Villodre-Tudela; Silvia Carbonell-Morote; José Manuel Ramia;