"ent" . "Perforated eardrum" . "Perforated eardrum" . . . "," . "burst eardrums" . . "H72." . . "S09.2" . . "perforated eardrum" . . . "perforated eardrums" . "perforation" . . "eardrum rupture" . . "206" . . . "perforate" . . "rupture eardrums" . "001038" . "a perforated ear drum" . "13473" . "punctured eardrum" . "ruptured his eardrum" . . "ruptured his eardrums" . . "384.2" . "ruptured" . . .