Retraction notices

Calcium versus oral contraceptive pills containing drospirenone for the treatment of mild to moderate premenstrual syndrome: A double blind randomized placebo controlled trial

Type

Retraction

Notice date

8/24/2019 0:00

Journal

European Journal of Obstetrics & Gynecology and Reproductive Biology

Publisher

Elsevier

Notice DOI

10.1016/j.ejogrb.2019.05.044

Original paper DOI

10.1016/j.ejogrb.2016.01.015

Reasons

• Concerns/Issues about Data
• Concerns/Issues about Results and/or Conclusions
• Investigation by Third Party

Matching venue names

Name match only, not an authoritative journal identifier.

• European Journal of Obstetrics & Gynecology and Reproductive Biology