Ultrasonographic Assessment of Diaphragmatic Thickening and Excursion In The Evaluation of Obstructive Sleep Apnea
Authors: Daniel Acosta, University of Pennsylvania Michael Cheung, University of Pennsylvania Cameron Baston, University of Pennsylvania Jeffrey Kramer, University of Pennsylvania Michael Shalaby, University of Pennsylvania Nova Panebianco, University of Pennsylvania Gwen Baraniecki-Zwil, University of Pennsylvania,