PT - JOURNAL ARTICLE AU - Kyskan, Robert AU - Sin, Don D TI - Inhaled anticholinergic medications in older men with chronic obstructive pulmonary disorder are associated with increased odds of acute urinary retention AID - 10.1136/ebm.2011.100143 DP - 2012 Apr 01 TA - Evidence Based Medicine PG - 60--61 VI - 17 IP - 2 4099 - http://ebm.bmj.com/content/17/2/60.short 4100 - http://ebm.bmj.com/content/17/2/60.full SO - Evid Based Med2012 Apr 01; 17