1. Significance of reactive oxygen species and antioxidants in defining the efficacy of sperm preparation techniques;Aitken;Journal of Andrology,1988
2. Cryopreservation of human semen. Comparison of cryopreservatives, sources of variability, and prediction of post-thaw survival;Centola;Journal of Androlology,1992
3. Cryopreservation of single human spermatozoa;Cohen;Human Reproduction,1997
4. Simplified recovery, preparation and cryopreservation of testicular spermatozoa;Craft;Human Reproduction,1995
5. A convenient technique for cryopreservation of micro quantities of sperm. 54th Annual Meeting of the American Society for Reproductive Medicine. Abstract book;Desai;Fertility and Sterility,1998