%0 Journal Article %T Unfractionated Heparin Protocol During Percutaneous Left Ventricular Mechanical Circulatory (Impella) Support %A Cindy Peters %A Gregory S. Thomas %A Michael Safani %A Michelle Christina Lee %A Neepa Rai %J Journal of Cardiovascular Pharmacology and Therapeutics %@ 1940-4034 %D 2019 %R 10.1177/1074248418816322 %K anticoagulation %K Impella %K left ventricular assist device %K cardiogenic shock %K cardiology %K cardiac surgery %U https://journals.sagepub.com/doi/full/10.1177/1074248418816322