Lessons From the Viagra Study: Methodological Challenges in Recruitment of Older and Minority Heterosexual Men for Research on Sexual Practices and Risk Behaviors

Lessons From the Viagra Study: Methodological Challenges in Recruitment of Older and Minority Heterosexual Men for Research on Sexual Practices and Risk Behaviors

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Association of Nurses in AIDS Care - Volume 22, Issue 4, July–August 2011, Pages 320-329

Sande Gracia PhD, ARNP, ACRN, ACNS-BC, FAAN, Carol A. PhD, RN, CNE, ACRN, Vicente Manuel MSN, ARNP, PNP-BC,