[Seasonal fluctuation in peptic ulcer occurrence: a disappearing phenomenon?].
Some studies suggest that seasonal fluctation of peptic ulcer occurrence is not common these days. The retrospective analysis of 4858 endoscopies performed in Srodmiejski Hospital in Warsaw confirmed this conclusion. There is no significant differences in frequency of peptic ulcer occurrence in particular seasons.
Soszka
A
A
Katedry i Kliniki Chorób Wewnetrznych i Hematologii II Wydziału Lekarskiego Akademii Medycznej w Warszawie.
Kusz-Rynkun
A
A
D006801:Humans; D010437:Peptic Ulcer / Q000453:epidemiology*; D011044:Poland / Q000453:epidemiology; D012189:Retrospective Studies; D012621:Seasons
Sezonowość wystépowania peptycznego wrzodu zoładka i dwunastnicy--zjawisko zanikajçe?