RT Journal Article SR Electronic T1 New recommendations for the use of ambulatory blood pressure monitoring in the diagnosis of hypertension JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 633 OP 634 DO 10.1503/cmaj.110501 VO 184 IS 6 A1 Norm R.C. Campbell A1 Brenda R. Hemmelgarn YR 2012 UL http://www.cmaj.ca/content/184/6/633.abstract