RT Journal Article SR Electronic T1 The emergence of Lyme disease in Canada JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1221 OP 1224 DO 10.1503/cmaj.080148 VO 180 IS 12 A1 Nicholas H. Ogden A1 L. Robbin Lindsay A1 Muhammad Morshed A1 Paul N. Sockett A1 Harvey Artsob YR 2009 UL http://www.cmaj.ca/content/180/12/1221.abstract