title: A snail shell in the left bronchus.
authors: Department of Surgical Sciences, Organ Transplantation and Advanced Technologies, University of Catania, Cannizzaro Hospital, Catania, Italy.
authors: Gaetano
authors: G
authors: La Greca
authors: Andrea
authors: A
authors: Chisari
authors: Stefano
authors: S
authors: Primo
authors: Elia
authors: E
authors: Pulvirenti
mesh_terms: D000368:Aged; D001980:Bronchi; D001999:Bronchoscopy; D005547:Foreign Bodies / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications