[Ten-years' experience in the treatment of perforated gastric and duodenal ulcers].
Viyachki
I
I
Medical University - Sofia, University Hospital "Queen Joanna," Sofia, Bulgaria.
Yar'mov
N
N
Penkov
N
N
Korukov
B
B
Velkov
A
A
Kolarov
E
E
Petkov
K
K
D000368:Aged; D000369:Aged, 80 and over; D002031:Bulgaria; D013505:Digestive System Surgical Procedures / Q000379:methods* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D010538:Peritonitis / Q000188:drug therapy* / Q000601:surgery*