Surgeons perform triple bypass surgery on heart - Stock Image - M560/0214 - Science Photo Library

578 Heart Bypass Surgery Stock Photos, High-Res Pictures, and Images - Getty Images

582 Heart Bypass Surgery Stock Photos, High-Res Pictures, and Images - Getty Images

Heart bypass surgery - Stock Image - M560/0550 - Science Photo Library

Heart Surgery #5 Photograph by Antonia Reeve/science Photo Library - Fine Art America

578 Heart Bypass Surgery Stock Photos, High-Res Pictures, and Images - Getty Images

Surgeon completes triple bypass surgery on heart - Stock Image - M560/0221 - Science Photo Library

Heart Bypass Surgery Photograph by Antonia Reeve/science Photo Library - Fine Art America

Triple Bypass Surgery On Heart Photograph by Deep Light Productions/science Photo Library - Fine Art America

Heart surgery - Stock Image - M560/0407 - Science Photo Library

Surgeons Perform Triple Bypass Surgery On Heart Photograph by Deep Light Productions/science Photo Library

Surgeons Perform Triple Bypass Surgery On Heart by Deep Light Productions/science Photo Library