@article{c28cf0b6ab8a40d6af19684a3c9d639c,
title = "Contraception and ectopic pregnancy risk: a prospective observational analysis",
author = "Paige Schultheis and Montoya, \{Melissa Natalie\} and Qiuhong Zhao and Johanna Archer and Tessa Madden and Peipert, \{Jeffrey F.\}",
note = "Funding Information: J.F.P. has served as an advisory board member for Bayer and CooperSurgical and has received research support from Merck, Bayer, and CooperSurgical and Teva. T.M. serves as a data safety monitoring board member for phase 4 safety studies of Bayer contraceptive products. The remaining authors report no conflict of interest.",
year = "2021",
month = feb,
doi = "10.1016/j.ajog.2020.10.013",
language = "English",
volume = "224",
pages = "228--229",
journal = "American journal of obstetrics and gynecology",
issn = "0002-9378",
number = "2",
}