@misc{indiciae99e77360d69c, title = {Quantitative Doppler flowmetry. I. Construction and testing of a duplex scanning system.}, author = {H J Smith}, year = {1984}, doi = {10.1177/028418518402500410}, url = {https://pubmed.ncbi.nlm.nih.gov/6237551/}, note = {Source identifier: 6237551} }