PT - JOURNAL ARTICLE ED - , TI - Emerging clone of meningococcal bacterium affecting middle-aged and older adults DP - 2017 Aug 01 TA - Canadian Family Physician PG - 614--614 VI - 63 IP - 8 4099 - http://www.cfp.ca/content/63/8/614.short 4100 - http://www.cfp.ca/content/63/8/614.full SO - Can Fam Physician2017 Aug 01; 63