[Bleeding ulcer--more important to improve the primary treatment than the secondary therapy].
Söderlund
Claes
C
D004621:Embolization, Therapeutic; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery / Q000628:therapy*; D016896:Treatment Outcome