Althof SE, McMahon CG, Waldinger MD, Serefoglu EC, Shindel AW, Adaikan PG, et al. An update of the International Society of Sexual Medicine's guidelines for the diagnosis and treatment of premature ejaculation (PE). J Sex Med 2014;11(6):1392–422. https://www.ncbi.nlm.nih.gov/pubmed/24848686
Hatzimouratidis K, Giuliano F, Moncado I, Muneer A, Salonia A, Verze P. European Association of Urology (EAU) guidelines male sexual dysfunction. Arnhem, The Netherlands: EAU; 2016. https://uroweb.org/guideline/male-sexual-dysfunction/#3
McMahon CG, Jannini E, Waldinger M, Rowland D. Standard operating procedures in the disorders of orgasm and ejaculation. J Sex Med 2013;10(1):204–29. https://www.ncbi.nlm.nih.gov/pubmed/22970767
Rowland D, McMahon CG, Abdo C, Chen J, Jannini E, Waldinger MD, et al. Disorders of orgasm and ejaculation in men. J Sex Med 2010;7(4 Pt 2):1668–86. https://www.ncbi.nlm.nih.gov/pubmed/20388164