PT - JOURNAL ARTICLE AU - Petronis, K R AU - Anthony, J C TI - Social epidemiology, intra-neighbourhood correlation, and generalised estimating equations AID - 10.1136/jech.57.11.914 DP - 2003 Nov 01 TA - Journal of Epidemiology and Community Health PG - 914--914 VI - 57 IP - 11 4099 - http://jech.bmj.com/content/57/11/914.1.short 4100 - http://jech.bmj.com/content/57/11/914.1.full SO - J Epidemiol Community Health2003 Nov 01; 57