PT - JOURNAL ARTICLE AU - Wijeysundera, Duminda N TI - Preoperative treatment with β-blockers is associated with elevated postoperative mortality and cardiac morbidity in patients with uncomplicated hypertension undergoing non-cardiac surgery AID - 10.1136/ebmed-2016-110395 DP - 2016 Jun 01 TA - Evidence Based Medicine PG - 114--115 VI - 21 IP - 3 4099 - http://ebm.bmj.com/content/21/3/114.short 4100 - http://ebm.bmj.com/content/21/3/114.full SO - Evid Based Med2016 Jun 01; 21