The ENTER study (E-DetectioN Tool for Emerging Mental DisoRders): general population recruitment and data integrity in online screening for psychosis risk. - Wallman P; Estradé A; Azis M; Haining K; Liang X; Spencer TJ; Diederen K; Provenzani U; Uhlhaas PJ; Fusar-Poli P (Frontiers in psychiatry, 2025)