1. Rupture of both membranae tympani from a fall on the head: escape of blood followed by a watery discharge, fracture of the tympanic portion of both temporal bones Author(s): Ray, J. Morrison, author Publication: [New York?] : [publisher not identified], [1886?] Subject(s): Tympanic Membrane PerforationTemporal Bone -- injuriesSkull Fractures
