@misc{indiciaeecea112196c7, title = {[Evaluation of biological prostheses using the Doppler method].}, author = {G Jacovella and P G Pino and M Costa and P Celli and M Castellari and F Sebastiani}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2184072/}, note = {Source identifier: 2184072} }