do you often have so much trouble waking up that an alarm clock won't wake you and you have to use other methods to wake up [phenx]

Draft

CDE Summary

Quick facts
Short Code
-
Domain
Health assessment
Data Type
-
Unit
-
Source System
NIH CDEs
Permissible Values
-

Definition

No definition provided.

Notes

No notes.

Permissible Values

No permissible values specified.