| | operatie van os temporale via fossa cranialis media (verrichting) |  |  | operatie van os temporale via fossa cranialis media |  |  | operatie van slaapbeen via middelste schedelbasisgroeve
 |  |  | Operation on temporal bone, middle fossa approach | 
 | | Id | 87471009 |  | Status | Primitive | 
 |