1. World Health Organization, editor. WHO laboratory manual for the examination and processing of human semen. 5th ed. Geneva: WHO; 2010.
2. Clarke GN, Baker HWG. Treatment of sperm antibodies in infertile men: sperm antibody coating and mucus penetration. In: Bratanov K, editor. Proc Int Symp immunology of reproduction. Bulgaria: Bulgarian Academy of Sciences Press; 1982. p. 337.
3. Clarke GN, Stojanoff A, Cauchi MN. Immunoglobulin class of sperm-bound antibodies in semen. In: Bratanov K, editor. Proc Int Symp immunology of reproduction. Bulgaria: Bulgarian Academy of Sciences Press; 1982. p. 482.
4. Bronson RA, Cooper GW, Rosenfeld DL. Correlation between regional specificity of antisperm antibodies to the spermatozoan surface and complement-mediated sperm immobilization. Am J Reprod Immunol. 1982;2:222–4.
5. Shibahara H, Shiraishi Y, Suzuki M. Diagnosis and treatment of immunologically infertile males with antisperm antibodies. Reprod Med Biol. 2005;4:133–41.