Resistance.index^post XXX challenge:VelRto:Pt:Penile cavernosal artery:Qn:US.calculated
resistance.index^post xxx challenge:velrto:pt:penile cavernosal artery:qn:us.calculated
Resistance.index^post XXX challenge:Velocity Ratio:To identify measures at a point in time:Penile cavernosal artery:Quantitative:Ultrasound.calculated
resistance.index^post xxx challenge:velocity ratio:to identify measures at a point in time:penile cavernosal artery:quantitative:ultrasound.calculated