Âą Morton AR, King K, Papalia S, Goodman C, Turley KR, Wilmore JH. Comparison of maximal oxygen consumption with oral and nasal breathing.
² Fitzpatrick MF, McLean H, Urton AM, Tan A, O'Donnell D, Driver HS. Effect of nasal or oral breathing route on upper airway resistance during sleep.
Âł Bachour A, Maasilta P. Mouth breathing compromises adherence to nasal continuous positive airway pressure therapy.