The Partner Study, Institute for Research on Social Issues, IUPUI

Bell, DC, EB Erbaugh et al, 2017.  A comparison of network sampling designs for a hidden population of drug users: Random walk vs. respondent-driven sampling - Social Science Research.

Bell, DC. and EB Erbaugh, "Interpreting Self-Reported Intimate Relationships: Do We Know What Respondents Mean?" Presented at IARR conference, July 2012.