Non-anesthesiologist-administered Propofol is not Related to an Increase in Transcutaneous CO2 Pressure During Flexible Bronchoscopy Compared to Guideline-based Sedation: A Randomized Controlled Trial Roberto Mercado-Longoría, Carolina Armeaga-Azoños, Jasel Tapia-Orozco, Julio E. González-Aguirre

Electromagnetic Navigation Bronchoscopy Versus Radial Endobronchial Ultrasound for Diagnosing Lung Cancer: A Propensity Score-Matched Analysis Yeon Wook Kim, Hyung-Jun Kim, Sung Hyun Yoon, Myung Jin Song, Byoung Soo Kwon, Sung Yoon Lim, Yeon Joo Lee, Jong Sun Park, Young-Jae Cho, Jae Ho Lee, Choon-Taek Lee

Usefulness of Routine Bronchial Aspirate of Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration Carmen Fernández-Arias, Eduard Barrio-Herraiz, Carmen Centeno-Clemente, Ignasi García-Olivé, Rachid Tazi-Mezalek, Felipe Andreo-Garcia, Jorge Abad-Capa, Antoni Rosell-Gratacós, Pere Serra-Mitjà