"Craniotomy" . . "frontoparietal craniotomy" . . . "Craniotomies" . "Craniotomy" . "Craniotome (tool)" . . . "occipital" . . . . . "craniotomy operation" . "craniotomy" . "craniotomized" . . "craniotomies" . "surgical procedure" . "surgery that involves opening the skull" . . . . . . . "opening the cranium" .