@article {230, editor = {,}, title = {CME Questions Volume 8, No. 4}, volume = {8}, number = {4}, pages = {230--230}, year = {2008}, publisher = {Ochsner Journal}, issn = {1524-5012}, URL = {https://www.ochsnerjournal.org/content/8/4/230.2}, eprint = {https://www.ochsnerjournal.org/content/8/4/230.2.full.pdf}, journal = {Ochsner Journal} }