@article{article9803d7d0, title = {Sensitivity and Specificity determined by receiver operating characteristcs (ROC) curve for anti-xa factor titration used as efficacy marker of enoxaparin in critically ill patients}, author = {Lage, Silvia Helena Gelas and Kopel, Liliane and Carvalho, Ricardo T. and Ribeiro, Marcelo A. and Bastos, Jaime F. and Fagundes, Antonio P. and Araujo, Helia B.}, year = {2006}, booktitle = {Critical Care Congress Abstracts} }