International Society for sexual medicine's guidelines for the diagnosis and treatment of premature ejaculation by Althof, S.E., Abdo, C.H.N., Dean, J., Hackett, G., McCabe, M., McMahon, C.G., Rosen, R.C., Sadovsky, R., Waldinger, M., Becher, E., Broderick, G.A., Buvat, J., Goldstein, I., El-Meliegy, A.I., Giuliano, F., Hellstrom, W.J.G., Incrocci, L., Jannini, E.A., Park, K., Parish, S., Porst, H., Rowland, D., Segraves, R., Sharlip, I., Simonelli, C., Tan, H.M.