Authors: Ohayon, MM Caulet, M Arbus, L Billard, M Coquerel, A Guieu, JD Kullmann, B Laffont, F Lemoine, P Paty, J Pechadre, JC Vecchierini, MF Vespignani, H

Citation: Mm. Ohayon et al., Are prescribed medications effective in the treatment of insomnia complaints?, J PSYCHOSOM, 47(4), 1999, pp. 359-368