RT Journal Article SR Electronic T1 Pakistan reins in “breakbone fever” JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E215 OP E216 DO 10.1503/cmaj.109-4403 VO 185 IS 5 A1 Haris Riaz YR 2013 UL http://www.cmaj.ca/content/185/5/E215.abstract