Petersen, I., Collings, S., McCrea, R. L., Nazareth, I., Osborn, D. P., Cowen, P. J., & Sammon, C. J. (2017). Antiepileptic drugs prescribed in pregnancy and prevalence of major congenital malformations: Comparative prevalence studies. Clin Epidemiol.

Petersen, Irene, Shuk-Li Collings, Rachel L. McCrea, Irwin Nazareth, David P. Osborn, Phil J. Cowen, and Cormac J. Sammon. "Antiepileptic Drugs Prescribed in Pregnancy and Prevalence of Major Congenital Malformations: Comparative Prevalence Studies." Clin Epidemiol 2017.

Petersen, Irene, et al. "Antiepileptic Drugs Prescribed in Pregnancy and Prevalence of Major Congenital Malformations: Comparative Prevalence Studies." Clin Epidemiol 2017.