RT Journal Article SR Electronic T1 Fatigue: a practical approach to diagnosis in primary care JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 765 OP 767 DO 10.1503/cmaj.1031153 VO 174 IS 6 A1 Jacques Cornuz A1 Idris Guessous A1 Bernard Favrat YR 2006 UL http://www.cmaj.ca/content/174/6/765.abstract