References
- Check D J, Katsoff D, Check J H. Effect of an intermediate hold with vapor freezing on subsequent hypoosmotic swelling in thawed sperm. Arch Androl 1995; 35: 79–81
- Check J H, Epstein R, Nowroozi K, Shanis B S, Wu C H, Bollendorf A. The hypoosmotic swelling test as a useful adjunct to the semen analysis to predict fertility potential. Fertil Steril 1989; 52: 159–161
- Check J H, Stumpo L, Lurie D, Benfer K, Callan C. A comparative prospective study using matched samples to determine the influence of subnormal hypo-osmotic test scores of spermatozoa on subsequent fertilization and pregnancy rates following in vitro fertilization. Hum Reprod 1995; 10: 1197–1200
- Check M L, Check J H, Long R S. Detrimental effects of cryopreservation on the structural and functional integrity of the sperm membrane. Arch Androl 1991; 27: 155–160
- Comhaire F, Vermeulen L, Schoonjans F. Reassessment of the accuracy of the traditional sperm characteristics and adenosine triphosphate (ATP) in estimating the fertilizing potential of human semen in vivo. Int J Androl 1987; 10: 653–662
- Comhaire F H, Vermeulen L, Hinting A, Schoonjans F. Accuracy of sperm characteristics in predicting the in vitro fertilizing capacity of semen. J In Vitro Fertil Embryo Transfer 1988; 5: 326–331
- Jeyendran R S, Van Der Ven H H, Perez-Palaez M, Carbo B G, Zaneveld L JD. Development of an assay to assess the functional integrity of the human sperm membrane and its relationship to other semen characteristics. J Reprod Fertil 1984; 70: 219–227
- McLaughlin E A, Ford W CL, Hull M GR. A comparison of the freezing of human semen in the uncirculated vapour above liquid nitrogen and in a commercial semiprogrammable freezer. Hum Reprod 1990; 5: 724–728
- Ragni G, Caccamo A M, Serra A D, Guercilena S. Computerized slow-staged freezing of semen from men with testicular tumors or Hodgkin's disease preserves sperm better than standard vapor freezing. Fertil Steril 1990; 53: 1072–1075
- World Health Organization. WHO Laboratory Manual for the Examination of Human Semen and Semen-Cervical Mucus Interaction, 2d ed. The Press Syndicate of Cambridge University, CambridgeUK 1987; 3