RT Journal Article SR Electronic T1 Screening for depression in primary care: recommendation statement from the Canadian Task Force on Preventive Health Care JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 33 OP 35 DO 10.1503/cmaj.1030823 VO 172 IS 1 A1 MacMillan, Harriet L. A1 Patterson, Christopher J.S. A1 Wathen, C. Nadine A1 , YR 2005 UL http://www.cmaj.ca/content/172/1/33.abstract