TY - JOUR T1 - Usefulness of Diaphragmatic Ultrasound in Preoperative Evaluation JO - Archivos de Bronconeumología T2 - AU - Pecho-Silva,Samuel AU - Navarro-Solsol,Ana Claudia SN - 15792129 M3 - 10.1016/j.arbr.2020.09.003 DO - 10.1016/j.arbr.2020.09.003 UR - https://www.archbronconeumol.org/en-usefulness-diaphragmatic-ultrasound-in-preoperative-articulo-S1579212920302664 ER -