Hooper SR, Roberts JE, Nelson LM, Zeisel S, Kasambira D. Preschool predictors of narrative writing skills in elementary school children. Sch Psychol Q. 2010 Mar;25(1):1-12.
Kunzli N, Jerrett M, Garcia-Esteban R, Basagana X, Beckermann B, Gilliland F, Medina M, Peters J, Hodis HN, Mack WJ. Ambient air pollution and the progression of atherosclerosis in adults. PLoS One. 2010 Feb 8;5(2):e9096. doi: 10.1371/journal.pone.0009096
Aytac IA, Araujo AB, Johannes CB, Kleinman KP, McKinlay JB. Socioeconomic factors and incidence of erectile dysfunction: findings of the longitudinal Massachussetts Male Aging Study. Soc Sci Med. 2000 Sep 1;51(5):771-8.
Sloan FA, Whetten-Goldstien K, Gilsenan AW. Hospital pharmacy decisions: cost-containment, and use of cost-effectiveness analysis. Soc Sci Med. 1997 Aug;45(4):523-33.