Fig. 1From: Perioperative smoking cessation in vascular surgery: challenges with a randomized controlled trialFlow chart for patient eligibility and inclusion. Phase 1: 1 March 2011 to 31 December 2011, acute/subacute admittance. Phase 2: 1 January 2012 to 30 September 2012, acute/subacute and elective admittanceBack to article page