Blood flow.diastolic.end^post XXX challenge:VelRat:Pt:Penile cavernosal artery:Qn:US.doppler
blood flow.diastolic.end^post xxx challenge:velrat:pt:penile cavernosal artery:qn:us.doppler
Bld flow.dias.end p chal CA DOP
bld flow.dias.end p chal ca dop