Ultrasound-guided sub-multifidus block for postoperative pain after lumbar spine surgery ¿ a prospective case series S. Diwan; A. Nair; P. Bhilare; L. Manvikar;

PainAPPle®. Validation and evaluation of an electronic application for the management of acute pain in pediatric patients E. Martínez García; P. Catalán Escudero; J. Mateos Arroyo; A. Ramos Luengo; F. Sánchez Alonso; F. Reinoso Barbero;

Sonoanatomy of the difficult airway. A case¿control study P. Kot; L. Rovira; M. Granell; P. Rodriguez; B. Cano; S. Pozo; J. De Andrés;