Napanan Khummuenwai และผู้แต่งคนอื่นๆ. (2005) Comparison of serum phenytoin levels after administration with Dilantin Infatabs and Dilantin Kapseals via nasogastric tube feeding. Chulalongkorn University:ม.ป.ท.Napanan Khummuenwai และผู้แต่งคนอื่นๆ. 2005. Comparison of serum phenytoin levels after administration with Dilantin Infatabs and Dilantin Kapseals via nasogastric tube feeding. ม.ป.ท.:Chulalongkorn University;Napanan Khummuenwai และผู้แต่งคนอื่นๆ. Comparison of serum phenytoin levels after administration with Dilantin Infatabs and Dilantin Kapseals via nasogastric tube feeding. ม.ป.ท.:Chulalongkorn University, 2005. Print.