A, G., M. R, T. R.L, T. G, and B. G. “Relationship Between BMI, PSA and Histopathological Tumor Grade in a Caucasian Population Affected by Prostate Cancer”. Global Journal of Medical and Clinical Case Reports, vol. 1, no. 2, Oct. 2014, pp. 037-42, doi:10.17352/2455-5282.000013.