on August 20, 2012 Chapter: thecomic give your heart america please give, it’s for a relatively interesting study on cardiac enzyme impact on sinoatrial node conductivity └ Tags: america, cardiac, cells, doctor, donation, he's all heart that one, heart, make a difference, medicine, science, scientists, study, telethon Related Comics ¬ prom night wisdom hellthcare glaucomiac a ted of one’s own routine physical