Vallejo-Medina, Pablo Adaptation, equivalence, and validation of the changes in sexual functioning questionnaire-drugs in a sample of drug-dependent men. [electronic resource] - Journal of sex & marital therapy 2013 - 368-84 p. digital Publication Type: Comparative Study; Journal Article; Validation Study; Retracted Publication ISSN: 1521-0715 Standard No.: 10.1080/0092623X.2011.642493 doi Subjects--Topical Terms: AdultArousal--drug effectsComorbidityHumansIllicit Drugs--adverse effectsLibido--drug effectsMaleMiddle AgedOrgasm--drug effectsPleasure--drug effectsSexual Dysfunction, Physiological--diagnosisSexual Dysfunctions, Psychological--diagnosisSexuality--drug effectsSpainSubstance-Related Disorders--diagnosisSurveys and Questionnaires--standardsYoung Adult