Neurosurgical videos – Top Sites

Neurosurgical videos: neurosurgery described with high quality videos. Helsinki Live Video Course – Surgical Neurology International Most Viewed Videos : Neurosurgery – Wolters Kluwer Health AANS Neurosurgeon MultiMedia Archive – AANS Neurosurgeon Surgical Neurology International / Collections  Neurosurgery – Videos,… Read More ›

Risk of venous thromboembolism from use of oral contraceptives containing different progestogens and

Objective To assess the risk of venous thromboembolism from use of combined oral contraceptives according to progestogen type and oestrogen dose.Design National historical registry based cohort… http://feeds.bmj.com/~r/bmj/recent/~3/Cvg7SJAzzJo/bmj.d6423.short Sent with MobileRSS for iPhone Júlio Leonardo B. Pereira http://lattes.cnpq.br/7687651239699170 http://www.neurocirurgiabr.orghttp://www.neurocancer.com