Authors: Michele Ferrara; Luigi De Gennaro; Giuseppe Curcio; Riccardo Cristiani; Mario Bertini Journal: Behav Neurosci Date: 2002-12 Impact factor: 1.912
Authors: Eric A Nofzinger; Christoph Nissen; Anne Germain; Douglas Moul; Martica Hall; Julie C Price; Jean M Miewald; Daniel J Buysse Journal: J Clin Sleep Med Date: 2006-07-15 Impact factor: 4.062