TY - GEN AU - Boas,N F AU - Rowley,D A AU - Glagov,S AU - Stoner,P TI - Cardiotachometer SN - 0036-8075 PY - 2010///0702 N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.131.3399.564 ER -