Cyclic Vomiting Syndrome in ChildrenAJGH 2:doi:10.33552/AJGH.2020, Al-Ansari, N., 2020
Abdominal MigraineBMJ 360;k179, Angus-Leppan, H.,et al, 2018
MigraineLancet 363:381-391, Silberstein,S.D., 2004