1. Human stones;K Lonsdale;Science,1986
2. The nutritional significance of primary bladder stones;DA Andersen;British Journal of Urology,1962
3. Aufderheide AC, Rodrigez-Martin C (1998) The Cambridge Encyclopedy of human paleopathology, part 8 - diseases of viscera. Cambridge University Press. p 247–304.
4. A skeleton with cyst from an Early Medieval cemetery at Dziekanowice;JJ Gładykowska-Rzeczycka;Journal of Paleopathology,2003
5. Analysis of calcific deposits in calcifying tendinitis;J Gartner;Clin Orthop Relat Res,1990