1. The role of the urethra in female orgasm;Gräfenberg;Int J Sexol,1950
2. Female ejaculation: a case study;Addiego;J Sex Res,1981
3. Does the G-spot exist? A review of the current literature;Puppo;Int Urogynecol J,2012
4. Is the female G-spot truly a distinct anatomic entity?;Kilchevsky;J Sex Med,2012
5. Clitoral anatomy in nulliparous, premenopausal volunteers using unenhanced magnetic resonance imaging;O'Connell;J Urol,2005