Pandemic
Coronavirus disease 2019 (COVID-19)
Erectile dysfunction
Cross-sectional study
Quality of life (healthcare)
2019-20 coronavirus outbreak
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Medicine
Psychology
Environmental health
Gerontology
Virology
Psychiatry
Internal medicine
Nursing
Disease
Pathology
Outbreak
Infectious disease (medical specialty)