@misc{indiciaea0d1c29eb14c, title = {Optimizing the yield from central venous punctures.}, author = {N Tremblay and J F Hardy}, year = {1991}, doi = {10.1007/bf03008161}, url = {https://pubmed.ncbi.nlm.nih.gov/2022002/}, note = {Source identifier: 2022002} }