A Hein

No ORCID on file · 2 papers in corpus

observational 2015

Endometriosis as a risk factor for Ovarian or Endometrial Cancer – Results of a hospital based case control study

Geburtshilfe und Frauenheilkunde ·doi:10.1055/s-0035-1558373

There is no screening program for ovarian or endometrial cancer. One reason for that could be the relatively low incidence with subsequently low positive predictive values for tests with low specifity. One way to address the problem could b…

nonrandomized-trial 2007

The biphasic pattern of end-expiratory carbon dioxide pressure: a method for identification of the fertile phase of the menstrual cycle

Fertility and sterility ·doi:10.1016/j.fertnstert.2007.06.078

OBJECTIVE: To examine the changes of end-tidal carbon dioxide pressure (P(ET)CO(2)) during the menstrual cycle. DESIGN: Controlled clinical study. SETTING: Department of Gynecologic Endocrinology and Reproductive Medicine, Medical Univers…