Al-Qaoud, TM; Nitsch, D; Wells, J; Witte, DR; Brunner, EJ; (2011) Socioeconomic Status and Reduced Kidney Function in the Whitehall II Study: Role of Obesity and Metabolic Syndrome. American journal of kidney diseases, 58 (3). pp. 389-397. ISSN 0272-6386 DOI: https://doi.org/10.1053/j.ajkd.2011.04.017

Henretta, JC; Grundy, E; Harris, S; (2001) Socioeconomic differences in having living parents and children: A US-British comparison of middle-aged women. Journal of marriage and the family, 63 (3). pp. 852-867. ISSN 0022-2445 https://researchonline.lshtm.ac.uk/id/eprint/6345 Full text not available from this repository.