@misc{indiciaefe59c2857b22, title = {[Technical methods for the ultimate verification at the patient's bedside].}, author = {P Y Le Pennec and P Rouger}, year = {1991}, doi = {10.1016/s1140-4639(05)80080-2}, url = {https://pubmed.ncbi.nlm.nih.gov/2031656/}, note = {Source identifier: 2031656} }