title: Changes in dead space can explain part of the reduction in gas exchange efficiency found, not necessarily linked to respiratory sinus arrhythmia.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Beda
authors.forename: Frederico C
authors.initials: FC
authors.lastname: Jandre
authors.forename: Antonio
authors.initials: A
authors.lastname: Giannella-Neto
mesh_terms: D001146:Arrhythmia, Sinus / Q000503:physiopathology*; D001285:Atropine / Q000494:pharmacology; D003198:Computer Simulation; D006321:Heart / Q000294:innervation*; D006439:Hemodynamics; D006801:Humans; D008954:Models, Biological; D010276:Parasympatholytics / Q000494:pharmacology; D011659:Pulmonary Gas Exchange / Q000187:drug effects; D012123:Pulmonary Ventilation; D012126:Respiratory Dead Space / Q000187:drug effects; D012137:Respiratory System / Q000294:innervation*; D013990:Tidal Volume; D014630:Vagus Nerve / Q000187:drug effects / Q000503:physiopathology*
chemical_list: D010276:Parasympatholytics; D001285:Atropine