@article{9e48de87179e4b18a00f5f9b631dd53b,
title = "Venous thrombosis in users of non-oral hormonal contraception: follow-up study, Denmark 2001-10",
abstract = "To assess the risk of venous thrombosis in current users of non-oral hormonal contraception.",
keywords = "Adolescent, Adult, Anticoagulants, Contraceptive Agents, Female, Contraceptive Devices, Female, Contraceptives, Oral, Combined, Contraceptives, Oral, Hormonal, Denmark, Drug Implants, Epidemiologic Methods, Female, Humans, Levonorgestrel, Middle Aged, Norgestrel, Transdermal Patch, Venous Thrombosis, Young Adult",
author = "Ojvind Lidegaard and Nielsen, {Lars Hougaard} and Skovlund, {Charlotte Wessel} and Ellen L{\o}kkegaard",
year = "2012",
language = "English",
volume = "344",
pages = "e2990",
journal = "B M J",
issn = "0959-8146",
publisher = "B M J Group",
}