Traumatic perforation: concussion.
Deguine
Christian
C
Pulec Ear Clinic, Los Angeles, USA.
Pulec
Jack L
JL
D004423:Ear / Q000293:injuries*; D006801:Humans; D038781:Otoscopy / Q000379:methods; D013997:Time Factors; D018058:Tympanic Membrane Perforation / Q000175:diagnosis*