Can a meta-analysis that included articles with high heterogeneity appropriately evaluate the risk of venous thromboembolism in users of combined hormonal contraceptives containing drospirenone or desogestrel? A reply to Rosa et al
Eur J Contracept Reprod Health Care. 2013 Apr;18(2):139-42.
doi: 10.3109/13625187.2013.780593.