@article{article7c340513, title = {Cell-free hemoglobin limitis nitric oxide bioavailability in sicle-cell disease}, author = {Wang, Xunde and Wang, Xude and Tanus-Santos, José Eduardo and Hoog, Neil and Cannon III, Richard and Schechter, Alan N. and Gladwin, Mart T.}, year = {2002}, doi = {10.1038/nm1202-799}, journal = {Nature Medicine} }