RT Journal Article SR Electronic T1 A 12-year-old girl with pharyngitis, meningitis and sinovenous thrombosis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 811 OP 812 VO 169 IS 8 A1 Jacob L. Jaremko A1 Adam Kirton A1 Jennifer L. Brenner YR 2003 UL http://www.cmaj.ca/content/169/8/811.abstract