Nicolai J, Vles JS, Aldenkamp AP (August 2008). "Neurodevelopmental delay in children exposed to antiepileptic drugs in utero: a critical review directed at structural study-bias". J. Neurol. Sci. 271 (1–2): 1–14. doi:10.1016/j.jns.2008.03.004. PMID18479711. S2CID1744121.
Nicolai J, Vles JS, Aldenkamp AP (August 2008). "Neurodevelopmental delay in children exposed to antiepileptic drugs in utero: a critical review directed at structural study-bias". J. Neurol. Sci. 271 (1–2): 1–14. doi:10.1016/j.jns.2008.03.004. PMID18479711. S2CID1744121.
Nicolai J, Vles JS, Aldenkamp AP (August 2008). "Neurodevelopmental delay in children exposed to antiepileptic drugs in utero: a critical review directed at structural study-bias". J. Neurol. Sci. 271 (1–2): 1–14. doi:10.1016/j.jns.2008.03.004. PMID18479711. S2CID1744121.