TY - GEN AU - Cohn,Jay N TI - The Paradox in Demonstrating Hydralazine-Nitrate Efficacy SN - 2213-1787 PY - 2019///0208 KW - Black or African American KW - Heart Failure KW - Humans KW - Hydralazine KW - Isosorbide Dinitrate KW - Treatment Outcome N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/j.jchf.2017.05.005 ER -