Gretchen Williams Cardiovascular Institute Allegheny Health Network Biography Publications Institution JoVE Articles Gretchen Williams has not added a biography. If you are Gretchen Williams and would like to personalize this page please email our Author Liaison for assistance. Publications In Situ Expression of Bcl-2 in Pulmonary Artery Endothelial Cells Associates with Pulmonary Arterial Hypertension Relative to Heart Failure with Preserved Ejection Fraction Pulmonary Circulation. Dec, 2016 | Pubmed ID: 28090298 Høsting av endotelceller fra tipsballonger av Swan-Ganz katetre etter høyre hjerte Catheterization Michael J. Passineau1, Phillip H. Gallo1, Gretchen Williams1, Reina Perez1, Raymond L. Benza1 1Cardiovascular Institute, Allegheny Health Network JoVE 58353 Medicine
Høsting av endotelceller fra tipsballonger av Swan-Ganz katetre etter høyre hjerte Catheterization Michael J. Passineau1, Phillip H. Gallo1, Gretchen Williams1, Reina Perez1, Raymond L. Benza1 1Cardiovascular Institute, Allegheny Health Network JoVE 58353 Medicine