PT - JOURNAL ARTICLE ED - , TI - Dementia: number of people affected to triple in next 30 years DP - 2018 Jan 01 TA - Saudi Medical Journal PG - 110--111 VI - 39 IP - 1 4099 - http://smj.org.sa/content/39/1/110.short 4100 - http://smj.org.sa/content/39/1/110.full SO - Saudi Med J2018 Jan 01; 39