References
- Agarwal A, Mulgund A, Hamada A, et al. A unique view on male infertility around the globe. Reprod Biol Endocrinol. 2015;13:37.
- ESHRE. Intracytoplasmic sperm injection (ICSI) in 2006: evidence and evolution. Hum Reprod Update. 2007;13:515–526.
- ASRM. Diagnostic evaluation of the infertile male: a committee opinion. Fertil Steril. 2015;103:e18–e25.
- WHO. WHO laboratory manual for the examination and processing of human semen. 5th ed. Geneva: World Health Organization; 2010.
- Cooper TG, Noonan E, von Eckardstein S, et al. World Health Organization reference values for human semen characteristics. Hum Reprod Update. 2010;16:231–245.
- WHO. WHO laboratory manual for the examination of human semen and sperm-cervical mucus interaction. 4th ed. Geneva: World Health Organization; 1999.
- Auger J, Eustache F, Ducot B, et al. Intra- and inter-individual variability in human sperm concentration, motility and vitality assessment during a workshop involving ten laboratories. Hum Reprod. 2000;15:2360–2368.
- Keel BA. How reliable are results from the semen analysis? Fertil Steril. 2004;82:41–44.
- Kruger TF, Acosta AA, Simmons KF, et al. Predictive value of abnormal sperm morphology in in vitro fertilization. Fertil Steril. 1988;49:112–117.
- Keegan BR, Barton S, Sanchez X, et al. Isolated teratozoospermia does not affect in vitro fertilization outcome and is not an indication for intracytoplasmic sperm injection. Fertil Steril. 2007;88:1583–1588.
- ASRM and SART. Intracytoplasmic sperm injection (ICSI) for non-male factor infertility: a committee opinion. Fertil Steril. 2012;98:1395–1399.
- Jones J, Horne G, Fitzgerald C. Who needs ICSI? A nationwide UK survey on ICSI use. Hum Fertil (Camb). 2012;15:144–149.
- Jorgensen N, Auger J, Giwercman A, et al. Semen analysis performed by different laboratory teams: an intervariation study. Int J Androl. 1997;20:201–208.