RT Journal Article SR Electronic T1 Utilization and outcomes of HbA1c testing: a population-based study JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 327 OP 329 DO 10.1503/cmaj.1031433 VO 174 IS 3 A1 Graham Woodward A1 Carl van Walraven A1 Janet E. Hux YR 2006 UL http://www.cmaj.ca/content/174/3/327.abstract