Genome-wide interaction studies identify sex-specific risk alleles for nonsyndromic orofacial clefts. - Carlson JC; Nidey NL; Butali A; Buxo CJ; Christensen K; Deleyiannis FW; Hecht JT; Field LL; Moreno-Uribe LM; Orioli IM; Poletta FA; Padilla C; et al. (Genetic epidemiology, 2018)