Monitoring the safety of quadrivalent human papillomavirus vaccine: findings from the Vaccine Safety Datalink.
Gee J, Naleway A, Shui I, Baggs J, Yin R, Li R, Kulldorff M, Lewis E, Fireman B, Daley MF, Klein NP, Weintraub ES. Monitoring the safety of quadrivalent human papillomavirus vaccine: findings from the Vaccine Safety Datalink. Vaccine. 2011 Oct 26; 29(46):8279-84.