ACE and hydrops fetalis: In addition, physicians who self-reported prescribing ACE-Inhibitors and diuretics among 90% or more of their HF patients self-reported higher rates of beta-blocker prescribing when compared with physicians who self-reported rates below 90% (ACE-Inhibitors: 80% vs. 61%; p<0.001; Diuretics: 77% vs. 67%; 0.005).