@misc{indiciae8b9f08361614, title = {A long-term ventricular assist system.}, author = {W S Pierce and A J Snyder and G Rosenberg and W J Weiss and W E Pae and J A Waldhausen}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8445929/}, note = {Source identifier: 8445929} }