Cummings Otolaryngology David W. Eisele, Steven D. Pletcher. 66 Chronic Aspiration. Cummings Otolaryngology. 2015 Jan 1; (Laryngoscope 119 2 2009):961-969.e2. 2015 https://researcherprofiles.org/profile/588344659 David W. Eisele, Steven D. Pletcher