Somavarapu Thomas, A. S., R. Saraswathy, A. Anne, and M. Thayanithy. “Association of Serum Copper Levels and Amine Oxidase Copper Gene 1 (AOC1) With Migraineurs”. Applied Science and Engineering Progress, vol. 15, no. 3, July 2022, p. 5523, doi:10.14416/j.asep.2021.10.012.