The emergence of nitazenes on the Irish heroin market and national preparation for possible future outbreaks. - Killeen N; Lakes R; Webster M; Killoran S; McNamara S; Kavanagh P; Eagleton M; McCormack S; Micheau E; Moughty A; O'Donnell C; O'Reilly M; et al. (Addiction (Abingdon, England), 2024)