PT - JOURNAL ARTICLE ED - , TI - Medication-Related Harm in Older Adults Is Common, Costly, and Preventable DP - 2018 Jun 01 TA - Saudi Medical Journal PG - 638--639 VI - 39 IP - 6 4099 - http://smj.org.sa/content/39/6/638.2.short 4100 - http://smj.org.sa/content/39/6/638.2.full SO - Saudi Med J2018 Jun 01; 39