{Reference Type}: Letter {Title}: Effect of DNA methylation and AUDIT-C polygenic scores on alcohol use disorder comorbidity in psychoses: No evidence of epigenetic basis of polygenic risk. {Author}: Al-Chalabi N;Nader G;Fischer C;Graff A;Gerretsen P;De Luca V; {Journal}: Schizophr Res {Volume}: 271 {Issue}: 0 {Year}: 2024 Sep 17 {Factor}: 4.662 {DOI}: 10.1016/j.schres.2024.06.035