title: Risk of aspiration pneumonia in the elderly.
authors: H
authors: H
authors: Nakazawa
authors: K
authors: K
authors: Sekizawa
authors: Y
authors: Y
authors: Ujiie
authors: H
authors: H
authors: Sasaki
authors: T
authors: T
authors: Takishima
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003371:Cough / Q000503:physiopathology; D003679:Deglutition / Q000502:physiology; D006801:Humans; D009079:Mucociliary Clearance; D011015:Pneumonia, Aspiration / Q000503:physiopathology*; D012306:Risk