Sexual psychophysiology and consequences of sildenafil citrate in oestrogenised Girls with acquired genital arousal problem and impaired orgasm: a randomised managed demo (Basson and Brotto, 2000)??? ???? ? ????? ??? ?? ??? & ??????? ???? ????. ???? ????? ??? ???? ????? ???? ??? ??? ?????? ??? ???? ??.???? ?? ??? ??, ???? ???? ?? ???? ??? ???, ?? ?