V5I2-Rating scales for inattention and sleepiness are correlated in adults with symptoms of sleep disordered breathing syndrome, but not in adults with symptoms of attention-deficit/hyperactivity disorder V5I2-Rating scales for inattention and sleepiness are correlated in adults with symptoms of sleep disordered breathing syndrome, but not in adults with symptoms of attention-deficit/hyperactivity disorder Download V4I6-Twins are not always the best method to evaluate sleep in psychiatric disorders V5I2-Restless legs syndrome in blood donors