Five-year outcomes of psilocybin-assisted therapy for Major Depressive Disorder - Alan K. Davis; Meghan DellaCrosse; Nathan D. Sepeda; Adam W. Levin; Mary P Cosimano; Hillary Shaub; Washington Taylor; Peter M. Gooch; Shoval Gilead; Skylar J. Gaughan; Stacey B. Armstrong; Frederick S. Barrett (Journal of Psychedelic Studies, 2025)