MONDAY, March 30 (HealthDay News) -- In people with severe angina, injecting their own stem cells into the heart muscle appears to reduce pain and improve their ability to exercise, say U.S. researchers.
MONDAY, March 30 (HealthDay News) -- In people with severe angina, injecting their own stem cells into the heart muscle appears to reduce pain and improve their ability to exercise, say U.S. researchers.
