[3 Cases of recurrent peptic ulcer responding favorably to correction of technical errors during first intervention].
D005743:Gastrectomy; D006801:Humans; D010437:Peptic Ulcer
GASTRECTOMY; PEPTIC ULCER
Tres pacientes con ulcus péptico recidivantes resueltos favorablemente al corregir errores técnicos cometidos en la primera intervención.