title: Interesting case: an unusual injury to the scalp by a sea urchin.
authors.forename: Panagiotis
authors.initials: P
authors.lastname: Kafas
mesh_terms: D000818:Animals; D005547:Foreign Bodies / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D012535:Scalp / Q000293:injuries*; D012617:Sea Urchins