Guay, A., Munarriz, R., Jacobson, J., Talakoub, L., Traish, A., Quirk, F., Goldstein, I., and Spark, R. (2004) Serum androgen levels in healthy premenopausal women with and without sexual dysfunction: part A: serum androgen levels in women aged 20–49 years with no complaints of sexual dysfunction. International Journal of Impotence Research, 16 (6). pp. 112-120.

Guay, A., Jacobson, J., Munarriz, R., Traish, A., Talakoub, L., Quirk, F., Goldstein, I., and Spark, R. (2004) Serum androgen levels in healthy premenopausal women with and without sexual dysfunction: part B: reduced serum androgen levels in healthy premenopausal women with complaints of sexual dysfunction. International Journal of Impotence Research, 16 (2). pp. 121-129.