Extended Data Fig. 2: Manhattan and QQ plots for PAU sex-stratified meta-analyses in EUR.
From: Multi-ancestry study of the genetics of problematic alcohol use in over 1 million individuals

a, PAU meta-analysis in males (N = 496,548, Neffective = 315,185). b, PAU meta-analysis in females (N = 143,198, Neffective = 115,717). Effective sample size-weighted meta-analyses were performed using METAL.