TY - JOUR T1 - Three-Year Experience With the 19-Gauge Endobronchial Ultrasound Needle: A Sarcoidosis Perspective JO - Archivos de Bronconeumología T2 - AU - Balwan,Akshu SN - 03002896 M3 - 10.1016/j.arbres.2019.12.032 DO - 10.1016/j.arbres.2019.12.032 UR - https://www.archbronconeumol.org/en-three-year-experience-with-19-gauge-endobronchial-articulo-S0300289620300193 ER -