[IATROGENIC PERFORATIONS OF THE ESOPHAGUS].
D001999:Bronchoscopy; D004939:Esophageal Perforation; D004945:Esophagoscopy; D006801:Humans; D007049:Iatrogenic Disease
BRONCHOSCOPY; ESOPHAGEAL PERFORATION; ESOPHAGOSCOPY; IATROGENIC DISEASE
IATROGENE PERFORIERENDE OESOPHAGUSVERLETZUNGEN.