International Index of Erectile Function (IIEF) Questionnaire
https://www.mdapp.co/international-index-of-erectile-function-iief-questionnaire-calculator-569/
WEBOct 10, 2020 · The IIEF questionnaire is a self-administered and validated tool for the clinical assessment of erectile dysfunction and treatment outcomes in clinical trials. Scores of 0 to 5 are awarded to each of the 15 questions, then the scores are interpreted in the view of the five domains from the original study.
DA: 88 PA: 54 MOZ Rank: 25