Cahan, M A The Johns Hopkins Swallowing Center database. [electronic resource] - Dysphagia 1992 - 36-9 p. digital Publication Type: Journal Article ISSN: 0179-051X Standard No.: 10.1007/BF02493419 doi Subjects--Topical Terms: Databases, FactualDeglutition DisordersGrateful MedHumansMEDLINE