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Medical Hypotheses|June 5, 2001
Some semen abnormalities may cause infertility by impairing implantation rather than fertilizationJ H Check, D Katsoff, M L Check
American Journal of Obstetrics and Gynecology|January 1, 1989
Pregnancy in premature ovarian failure after therapy with oral contraceptives despite resistance to previous human menopausal gonadotropin therapyJ H Check, J S Chase, M Spence
Archives of Andrology|July 1, 1995
Effect of an intermediate hold with vapor freezing on subsequent hypoosmotic swelling in thawed spermD J Check, D Katsoff, J H Check
Clinical and Experimental Obstetrics & Gynecology|August 9, 2001
Effect of fibroids on cumulative probability of pregnancy in women taking follicle maturing drugs without assisted reproductive technologyW Wang, J H Check, C Dietterich, et al.
Medical Hypotheses|August 13, 2011
Hypofunction of the sympathetic nervous system is an etiologic factor for a wide variety of chronic treatment-refractory pathologic disorders which all respond to therapy with sympathomimetic aminesJ H Check, R Cohen, B Katsoff, et al.
The Journal of Reproductive Medicine|September 1, 1977
Induction of ovulation with combined glucocorticoid and clomiphene citrate therapy in a minimally hirsute womanJ H Check, A E Rakoff, B K Roy
Archives of Andrology|January 1, 1989
Transmission of sexually transmitted diseases by donor semenB S Shanis, J H Check, A F Baker
Gynecologic and Obstetric Investigation|January 1, 1995
A randomized study comparing the efficacy of reducing the spontaneous abortion rate following lymphocyte immunotherapy and progesterone treatment versus progesterone alone in primary habitual abortersJ H Check, P Tarquini, P Gandy, et al.
Human Reproduction (Oxford, England)|January 1, 1992
Effect of swim-up, Percoll and Sephadex sperm separation methods on the hypo-osmotic swelling testJ H Check, D Katsoff, J Kozak, et al.
Clinical and Experimental Obstetrics & Gynecology|July 23, 2004
Evidence using a shared oocyte pool that the sperm rather than the oocyte in some cases may be responsible for the production of embryos with a high percentage of fragmented blastomeres--case reportJ H Check, H Cochrane, W Yuan, et al.
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