Kessler et al., «Insomnia and the Performance of US Workers.»
392
Ian D. Blum, Lei Zhu, Luc Moquin, Maia V. Kokoeva, Alain Gratton, Bruno Giros, and Kai-Florian Storch, «A Highly Tunable Dopaminergic Oscillator Generates Ultradian Rhythms of Behavioral Arousal,» eLife 3 (2014): e05105.
