Hormonal Birth Control: Risk of Blood Clots - References
Abramowicz M (2010). Choice of contraceptives. Treatment Guidelines From the Medical Letter, 8(100): 89–96.
U.S. Food and Drug Administration (2011). FDA Drug Safety Communication: Updated information about the risk of blood clots in women taking birth control pills containing drospirenone.
Available online: http://www.fda.gov/Drugs/DrugSafety/ucm299305.htm.
American College of Obstetricians and Gynecologists (2006, reaffirmed 2008). Use of hormonal contraception in women with coexisting medical conditions. ACOG Practice Bulletin No. 73. Obstetrics and Gynecology, 107(6): 1453–1472.