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Oral contraceptive use and anterior cruciate ligament injury: comparison of active comparator new user cohort and case-control study designs
BACKGROUND: This study further investigates a protective association between oral contraceptive (OC) use and anterior cruciate ligament (ACL) injury noted in prior case-control studies. METHODS: Active comparator new user cohort analysis of women aged 13–45 years in the United States from the IBM Ma...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7570098/ https://www.ncbi.nlm.nih.gov/pubmed/33070772 http://dx.doi.org/10.1186/s40621-020-00282-x |