The elderly: health status benefits and recovery of function one year after coronary artery bypass surgery
Darcy Green Conaway, MD*,
John House, MS*,
Kathleen Bandt*,
Lauren Hayden*,
A. Michael Borkon, MD* and
John A. Spertus, MD, MPH, FACC*,*
* Mid America Heart Institute of Saint Luke's Hospital and the University of Missouri-Kansas City, Kansas City, Missouri, USA.

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Figure 1 Monthly health status recovery curves among the 224 patients enrolled in the substudy focusing upon the recovery of health status after coronary artery bypass grafting surgery. SAQ = Seattle Angina Questionnaire.
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