[Diagnostic errors in cases of perforated gastroduodenal ulcer in free peritoneum].
D000208:Acute Disease; D001064:Appendicitis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D010439:Peptic Ulcer Perforation; D010537:Peritoneum
APPENDICITIS/differential diagnosis; PEPTIC ULCER/perforation; PERITONEUM/perforation
Errores de diagnóstico en casos de ulcera gastroduodenal perforada en peritoneo libre.