title: Reply: To PMID 24100114.
authors.affiliation: Department of Anesthesiology and Perioperative Medicine Drexel University College of Medicine Philadelphia PA 19102, USA. Electronic address: Faheem.Guirgis@jax.ufl.edu.
authors.forename: Ashish C
authors.initials: AC
authors.lastname: Sinha
authors.affiliation: Department of Anesthesiology and Perioperative Medicine Drexel University College of Medicine Philadelphia PA 19102, USA.
authors.forename: Manish
authors.initials: M
authors.lastname: Purohit
authors.affiliation: Department of Anesthesia Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh, India - 160012.
authors.forename: Preet Mohinder
authors.initials: PM
authors.lastname: Singh
authors.affiliation: Department of Anesthesiology and Critical Care Hospital of the University of Pennsylvania Philadelphia, PA 19104, USA.
authors.forename: Basavana G
authors.initials: BG
authors.lastname: Goudra
mesh_terms: D006801:Humans; D008297:Male; D008397:Masks; D012121:Respiration, Artificial / Q000379:methods*