Calvert ML, Korgaonkar S, Ramachandran S, Sarver DE. Follow-up care after maltreatment: sociodemographic associations with timeliness in a southern state. Child Maltreat. 2023 Nov;28(4):634-47. doi: 10.1177/10775595221134155.
Derby CA, Araujo AB, Johannes CB, Feldman HA, McKinlay JB. Measurement of erectile dysfunction in population-based studies: the use of a single question self-assessment in the Massachusetts Male Aging Study. Int J Impot Res. 2000 Aug 1;12(4):197-204.