@misc{indiciaecff81dd0a162, title = {Session IV. Ethical, liability and regulatory issues.}, author = {W Paul Glezen}, year = {2003}, doi = {10.1016/s0264-410x(03)00398-0}, url = {https://pubmed.ncbi.nlm.nih.gov/12850369/}, note = {Source identifier: 12850369} }