title: Repeated aspiration of multiple hypodermic needles.
mesh_terms: D000328:Adult; D001980:Bronchi; D001999:Bronchoscopy; D005547:Foreign Bodies; D006801:Humans; D001239:Inhalation; D008297:Male; D019966:Substance-Related Disorders / Q000150:complications*; D014132:Trachea