National survey on the treatment of acute appendicitis in Spain during the initial period of the COVID-19 pandemic Mikel Prieto; Benedetto Ielpo; Montiel Jiménez Fuertes; María del Carmen González Sánchez; Esteban Martín Antona; José M. Balibrea; José Manuel Aranda Narváez;

Enhanced recovery after emergency surgery: Utopia or reality? Bakarne Ugarte-Sierra; Aitor Landaluce-Olavarria; Isaac Cabrera-Serna; Xavier Viñas-Trullen; Carlo Brugiotti; José Manuel Ramírez-Rodríguez; Antonio Arroyo;