title: [Be familiar with a foreign body! A piece of wood and a piece of bark in the knee were not discovered].
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D007719:Knee Joint; D008297:Male
vernacular_title: Var inte främmande för främmande kropp! Träbit och barkbit i knät upptäcktes inte.