Poyares DR, Guilleminault C, Ohayon MM, Tufik S
Can valerian improve the sleep of insomniacs after benzodiazepine withdrawal?
Progr Neuropsychopahrmacol Biol Psychiatr26:539-45.26:539-45.doi: 10.1016/S0278-5846(01)00305-0
Poyares DR, Guilleminault C, Ohayon MM, Tufik S
Progr Neuropsychopahrmacol Biol Psychiatr26:539-45.26:539-45.doi: 10.1016/S0278-5846(01)00305-0