Differential access to digital communication technology: association with health and health survey recruitment within an African-American underserviced urban population.
Schneider J, Makelarski JA, Van Haitsma M, Lipton RB, Abramsohn E, Lauderdale DS, Lindau ST. Differential access to digital communication technology: association with health and health survey recruitment within an African-American underserviced urban population. J Urban Health. 2011 Jun; 88(3):479-92.