%0 Journal Article %T Discovery of nitric oxide and cyclic GMP in cell signaling and their role in drug development %A Murad Ferid %J Molecular Neurodegeneration %D 2012 %I BioMed Central %R 10.1186/1750-1326-7-s1-l1 %U http://www.molecularneurodegeneration.com/content/7/S1/L1