How many separate times in your life have you had difficulty getting to sleep, staying asleep or falling back to sleep after waking up during the night, for at least 1Mo:Num:Pt:^Patient:Qn:PhenX
how many separate times in your life have you had difficulty getting to sleep, staying asleep or falling back to sleep after waking up during the night, for at least 1mo:num:pt:^patient:qn:phenx
# times sleep difficulty PhenX
# times sleep difficulty phenx