Recruitment methods for survey research: Findings from the Mid-South Clinical Data Research Network.
Heerman WJ, Jackson N, Roumie CL, Harris PA, Rosenbloom ST, Pulley J, Wilkins CH, Williams NA, Crenshaw D, Leak C, Scherdin J, Mu?oz D, Bachmann J, Rothman RL, Kripalani S. Recruitment methods for survey research: Findings from the Mid-South Clinical Data Research Network. Contemp Clin Trials. 2017 11; 62:50-55.