Research Article

Identification of Patients Affected by Mitral Valve Prolapse with Severe Regurgitation: A Multivariable Regression Model

Figure 1

Osteoprotegerin and oxidative stress levels. (a) Osteoprotegerin (OPG) enzyme-linked immunosorbent assay (ELISA) on plasma samples from control subjects (CTRL) and mitral valve prolapse (MVP) patients. (b) Ratio between oxidized (GSSG) and reduced (GSH) form of glutathione as oxidative stress status index.
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