scholarly article Classification of sexual dysfunctions: Towards DSM-V and ICD-11 1998 333 337 39 6 https://doi.org/10.1016/S0010-440X(98)90044-X https://www.ncbi.nlm.nih.gov/pubmed/9829139 Jos A. Vroege Classification of sexual dysfunctions: Towards DSM-V and ICD-11 Luk Gijs Michiel W. Hengeveld