Use of hormonal contraceptives and occurrence of pregnancy-related pelvic pain: a prospective cohort study in Norway
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* Corresponding author: Elisabete Weiderpass elisabete.weiderpass@cancer.fi
BMC Pregnancy and Childbirth 2004, 4:11 doi:10.1186/1471-2393-4-11
Pre-publication versions of this article and reviewers' reports
| Original Submission - Version 1 | Manuscript | 06 Feb 2004 | |
| Reviewer's Report | Staffan Bergstrom | 08 Mar 2004 | |
| Resubmission - Version 4 | Manuscript | Author's comment | 07 May 2004 |
| Reviewer's Report | Staffan Bergstrom | 02 Jun 2004 | |
| Published | 22 Jun 2004 |