Directional wave buoy data measured near Campbell Island, New Zealand.

The New Zealand Defence Force (NZDF) has established a permanent wave observation station near Campbell Island, south of New Zealand (52 45.71 S, 169 02.54E).

Pelvic inflammation and the pathogenesis of ovarian cancer: a cohort study.

Objective: The aim of this study was to determine whether pelvic inflammation contributes to the pathogenesis of ovarian cancer or other malignancies.

Design: This article is a cohort study.

Setting: The study was conducted in a tertiary university and provincial cancer referral institutions.

Cornual polyps of the fallopian tube are associated with endometriosis and anovulation.

Background. The relationship between tubal cornual polyps and endometriosis and ovulatory disorders in infertile women is unclear. Our objective was to determine such an association from our database and review the literature.

Hysterosalpingography in the investigation of women requesting reversal of sterilization. Should it play a role?

Objective: To evaluate the role of hysterosalpingography (HSG) in the investigation of women requesting reversal of sterilization (ROS).

Study Design: A prospective, cohort study at a university-affiliated, tertiary fertility clinic. All women proceeding to surgery were investigated with HSG in addition to other routine screening.