Dyck S, Kummer N, König N, Schredl M, Kühnel A. Effects of lucid dream induction on external-rated lucidity, dream emotions, and dream bizarreness. ijodr [Internet]. 2018May15 [cited 2024Apr.18];11(1):74-8. Available from: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/43867