1. Health-Related Quality of Life Outcome After On-Pump Versus Off-Pump Coronary Artery Bypass Graft Surgery: A Prospective Randomized Study 
Reza Motallebzadeh, MRCS, J. Martin Bland, PhD, Hugh S. Markus, FRCP, Juan Carlos Kaski, MD, DSc, Marjan Jahangiri, FRCS 
The Annals of Thoracic Surgery 
Volume 82, Issue 2, Pages (August 2006)
DOI: /j.athoracsur
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Short Form (SF-36) Health Survey Questionnaire (version 2) scores at 6 months after on-pump (gray bars) and off-pump (white bars) coronary artery bypass graft surgery, age-matched and sex- matched comparison with a standard British population (British Omnibus Survey, 1992). (BP = bodily pain; GH = general health; MH = mental health; PF = physical function; RE = role emotional; RP = role physical; SF = social function; VT = vitality.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
Short Form (SF-36) Health Survey Questionnaire scores at 18 months after on-pump (gray bars) and off-pump (white bars) coronary artery bypass graft surgery. (BP = bodily pain; GH = general health; MH = mental health; PF = physical function; RE = role emotional; RP = role physical; SF = social function; VT = vitality.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions