-transparent.png){kind=logo}
The seasonal periodicity of perforated peptic ulcer of the stomach was analysed among 296 patients operated at seven departments of gastrointestinal surgery in Denmark between 1975 and 1984. Admissions were significantly higher in August and September with a tendency, although not significant, in March also. This pattern was unaffected by age and sex.
Related Publications
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
January 1999,
Przeglad lekarski,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
January 1985,
Dermatologische Monatschrift,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
May 1966,
American journal of surgery,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
July 1973,
American journal of surgery,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
October 1968,
Revue medicale de Liege,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
June 1956,
Medicine illustrated,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
July 1964,
The British journal of surgery,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
January 2000,
Digestive surgery,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
March 1985,
Postgraduate medical journal,
A Christensen, and
C P Hansen, and
C Thagaard, and
C Lanng
January 1966,
Acta chirurgica Belgica,
