Steptoe, A; Hamer, M; Lin, J; Blackburn, EH; Erusalimsky, JD; (2017) The Longitudinal Relationship Between Cortisol Responses to Mental Stress and Leukocyte Telomere Attrition. Journal of Clinical Endocrinology and Metabolism , 102 (3) pp. 962-969. 10.1210/jc.2016-3035.