TY - JOUR T1 - The epidemiology of fatigue: more questions than answers. JF - Journal of Epidemiology and Community Health JO - J Epidemiol Community Health SP - 92 LP - 97 DO - 10.1136/jech.46.2.92 VL - 46 IS - 2 AU - G Lewis AU - S Wessely Y1 - 1992/04/01 UR - http://jech.bmj.com/content/46/2/92.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -