Broncholithiasis, a neglected cause of bronchoesophageal fistula.
D001980:Bronchi; D001982:Bronchial Diseases; D001983:Bronchial Fistula; D004937:Esophageal Fistula; D004947:Esophagus; D005402:Fistula
BRONCHI/fistula; ESOPHAGUS/fistula; FISTULA