Tournaye H, Goossens E, Verheyen G, Frederickx V, De Block G, Devroey P, Van Steirteghem A (2004) Preserving the reproductive potential of men and boys with cancer: current concepts and future prospects. Hum Reprod Update 10, 525-521.

Vernaeve V, Krikilion A, Verheyen G, Van Steirteghem A, Devroey P, Tournaye H (2004) Outcome of testicular sperm recovery and ICSI in patients with non-obstructive azoospermia with a history of orchidopexy. Hum Reprod 19, 2307-2301.

De Rycke M, Georgiou I, Sermon K, Lissens W, Henderix P, Joris H, Platteau P, Van Steirteghem A, Liebaers I (2004) PGD for autosomal dominant polycystic kidney disease type 1. Mol Hum Reprod , .

Bonduelle M, Wennerholm UB, Loft A, Tarlatzis BC, Peters C, Henriet S, Mau C, Victorin-Cederquist A, Van Steirteghem A, Balaska A, Emberson JR, Sutcliffe AG (2004) A multi-centre cohort study of the physical health of 5-year-old children conceived after intracytoplasmic sperm injection, in vitro fertilization and natural conception. Hum Reprod , .

De Sutter P, Lejeune B, Dhont M, Leroy F, Englert Y, Van Steirteghem A (2004) Ten years follow-up of medically assisted procreation in Belgium. Rev Med Brux 25, 160-161.

Collins JA, Van Steirteghem A (2004) Overall prognosis with current treatment of infertility. Hum Reprod Update 10, 309-301.

Lunenfeld B, Van Steirteghem A (2004) Infertility in the third millennium: implications for the individual, family and society: condensed meeting report from the Bertarelli Foundation's second global conference. Hum Reprod Update 10, 317-311.

De Temmerman N, Sermon K, Seneca S, De Rycke M, Hilven P, Lissens W, Van Steirteghem A, Liebaers I (2004) Intergenerational instability of the expanded CTG repeat in the DMPK gene: studies in human gametes and preimplantation embryos. Am J Hum Genet 75, 325-321.

Sermon K, Van Steirteghem A, Liebaers I (2004) Preimplantation genetic diagnosis. Lancet 363, 1633-1631.

Pennings G, Van Steirteghem A (2004) The subsidiarity principle in the context of embryonic stem cell research. Hum Reprod 19, 1060-1061.

Balen AH, Mulders AG, Fauser BC, Schoot BC, Renier MA, Devroey P, Struijs MJ, Mannaerts BM (2004) Pharmacodynamics of a Single Low Dose of Long-Acting Recombinant Follicle-Stimulating Hormone (FSH-Carboxy Terminal Peptide, Corifollitropin Alfa) in Women with World Health Organization Group II Anovulatory Infertility. J Clin Endocrinol Metab 89, 6297-6291.

Kolibianakis E, Albano C, Zikopoulos K, Kahn JA, Van Steirteghem A, Devroey P (2004) GnRH antagonists in poor responders. Acta Obstet Gynecol Scand 83, 1216-1211.

Kolibianakis E, Bourgain C, Devroey P (2004) Limits of agreement? Fertil Steril 82, 1475-1472.

Kosmas IP, Kolibianakis EM, Devroey P (2004) Association of estradiol levels on the day of hCG administration and pregnancy achievement in IVF: a systematic review. Hum Reprod 19, 2446-2441.

Shenfield F, Pennings G, Cohen J, Devroey P, Tarlatzis B, Sureau C (2004) Taskforce 8: ethics of medically assisted fertility treatment for HIV positive men and women. Hum Reprod 19, 2454-2451.

Devroey P, Kolibianakis E (2004) Is addressing the needs of its membership an easy task for the American Society for Reproductive Medicine? Fertil Steril 82, 555-551.

Kolibianakis EM, Zikopoulos K, Verpoest W, Camus M, Joris H, Van Steirteghem AC, Devroey P (2004) Should we advise patients undergoing IVF to start a cycle leading to a day 3 or a day 5 transfer? Hum Reprod 19, 2550-2551.

Kolibianakis EM, Devroey P (2004) No decrease occurs in the number of COCs retrieved with repeated IVF cycles. Hum Reprod 19, 1927-1921.

Zikopoulos K, Kolibianakis EM, Devroey P (2004) Ovarian stimulation for in vitro fertilization in patients with endometriosis. Acta Obstet Gynecol Scand 83, 651-651.

Platteau P, Smitz J, Albano C, Sorensen P, Arce JC, Devroey P (2004) Exogenous luteinizing hormone activity may influence the treatment outcome in in vitro fertilization but not in intracytoplasmic sperm injection cycles. Fertil Steril 81, 1401-1401.

Devroey P, Fauser BC, Platteau P, Beckers NG, Dhont M, Mannaerts BM (2004) Induction of multiple follicular development by a single dose of long-acting recombinant follicle-Stimulating hormone (FSH-CTP, corifollitropin alfa) for controlled ovarian stimulation before in vitro fertilization. J Clin Endocrinol Metab 89, 2062-2061.

Devroey P, Bourgain C, Macklon NS, Fauser BC (2004) Reproductive biology and IVF: ovarian stimulation and endometrial receptivity. Trends Endocrinol Metab 15, 84-81.

Devroey P, Van Steirteghem A (2004) A review of ten years experience of ICSI. Hum Reprod Update 10, 19-11.

Van de Velde H, Georgiou I, De Rycke M, Schots R, Sermon K, Lissens W, Devroey P, Van Steirteghem A, Liebaers I (2004) Novel universal approach for preimplantation genetic diagnosis of beta-thalassaemia in combination with HLA matching of embryos. Hum Reprod 19, 700-701.

Verpoest W, Platteau P, Van Steirteghem A, Devroey P (2004) Pregnancy in a couple with a male partner born with severe bladder exstrophy. Reprod Biomed Online 8, 240-241.

Kolibianakis EM, Zikopoulos KA, Fatemi HM, Osmanagaoglu K, Evenpoel J, Van Steirteghem A, Devroey P (2004) Endometrial thickness cannot predict ongoing pregnancy achievement in cycles stimulated with clomiphene citrate for intrauterine insemination. Reprod Biomed Online 8, 115-111.

Zikopoulos K, Platteau P, Kolibianakis E, Albano C, Van Steirteghem A, Devroey P (2004) Quintuplet pregnancy following transfer of two blastocysts: Case report. Hum Reprod 19, 325-321.

Papanikolaou EG, Tournaye H, Verpoest W, Camus M, Vernaeve V, Van Steirteghem A, Devroey P (2004) Early and late ovarian hyperstimulation syndrome: early pregnancy outcome and profile. Hum Reprod , .

Stouffs K, Lissens W, Tournaye H, Steirteghem AV, Liebaers I (2004) Possible role of USP26 in patients with severely impaired spermatogenesis. Eur J Hum Genet , .

Verheyen G, Vernaeve V, Van Landuyt L, Tournaye H, Devroey P, Van Steirteghem A (2004) Should diagnostic testicular sperm retrieval followed by cryopreservation for later ICSI be the procedure of choice for all patients with non-obstructive azoospermia? Hum Reprod 19, 2822-2821.

Kolibianakis E, Zikopoulos K, Camus M, Tournaye H, Van Steirteghem A, Devroey P (2004) Modified natural cycle for IVF does not offer a realistic chance of parenthood in poor responders with high day 3 FSH levels, as a last resort prior to oocyte donation. Hum Reprod 19, 2545-2541.

Staessen C, Platteau P, Van Assche E, Michiels A, Tournaye H, Camus M, Devroey P, Liebaers I, Van Steirteghem A (2004) Comparison of blastocyst transfer with or without preimplantation genetic diagnosis for aneuploidy screening in couples with advanced maternal age: a prospective randomized controlled trial. Hum Reprod 19, 2849-2841.

Vernaeve V, Brugnon F, Tournaye H (2004) Inhibin B, predictive factor for testicular sperm recovery?. Gynecol Obstet Fertil 32, 767-761.

Bache I, Assche EV, Cingoz S, Bugge M, Tumer Z, Hjorth M, Lundsteen C, Lespinasse J, Winther K, Niebuhr A, Kalscheuer V, Liebaers I, Bonduelle M, Tournaye H, Ayuso C, Barbi G, Blennow E, Bourrouillou G, Brondum-Nielsen K, Bruun-Petersen G, Croquette MF, Dahoun S, Dallapiccola B, Davison V, Delobel B, Duba HC, Duprez L, Ferguson-Smith M, Fitzpatrick DR, Grace E, Hansmann I, Hulten M, Jensen PK, Jonveaux P, Kristoffersson U, Lopez-Pajares I, McGowan-Jordan J, Murken J, Orera M, Parkin T, Passarge E, Ramos C, Rasmussen K, Schempp W, Schubert R, Schwinger E, Shabtai F, Smith K, Stallings R, Stefanova M, Tranebjerg L, Turleau C, van der Hagen CB, Vekemans M, Vokac NK, Wagner K, Wahlstroem J, Zelante L, Tommerup N (2004) An excess of chromosome 1 breakpoints in male infertility. Eur J Hum Genet 12, 993-991.

Kolibianakis EM, Zikopoulos K, Schiettecatte J, Smitz J, Tournaye H, Camus M, Van Steirteghem AC, Devroey P (2004) Profound LH suppression after GnRH antagonist administration is associated with a significantly higher ongoing pregnancy rate in IVF. Hum Reprod 19, 2490-2491.

Poppe K, Glinoer D, Tournaye H, Schiettecatte J, Devroey P, van Steirteghem A, Haentjens P, Velkeniers B (2004) Impact of ovarian hyperstimulation on thyroid function in women with and without thyroid autoimmunity. J Clin Endocrinol Metab 89, 3808-3801.

Kotaja N, De Cesare D, Macho B, Monaco L, Brancorsini S, Goossens E, Tournaye H, Gansmuller A, Sassone-Corsi P (2004) Abnormal sperm in mice with targeted deletion of the act (activator of cAMP-responsive element modulator in testis) gene. Proc Natl Acad Sci U S A 101, 10620-10621.

Kolibianakis EM, Zikopoulos K, Smitz J, Camus M, Tournaye H, Van Steirteghem AC, Devroey P (2004) Administration of gonadotropin-releasing hormone antagonist from day 1 of stimulation in in vitro fertilization. Fertil Steril 82, 223-221.

Kolibianakis EM, Albano C, Camus M, Tournaye H, Van Steirteghem AC, Devroey P (2004) Prolongation of the follicular phase in in vitro fertilization results in a lower ongoing pregnancy rate in cycles stimulated with recombinant follicle-stimulating hormone and gonadotropin-releasing hormone antagonists. Fertil Steril 82, 102-101.

Zikopoulos KA, Kolibianakis EM, Platteau P, de Munck L, Tournaye H, Devroey P, Camus M (2004) Live delivery rates in subfertile women with Asherman's syndrome after hysteroscopic adhesiolysis using the resectoscope or the Versapoint system. Reprod Biomed Online 8, 720-721.

Kolibianakis EM, Zikopoulos K, Smitz J, Camus M, Tournaye H, Van Steirteghem AC, Devroey P (2004) Elevated progesterone at initiation of stimulation is associated with a lower ongoing pregnancy rate after IVF using GnRH antagonists. Hum Reprod 19, 1525-1521.

Platteau P, Staessen C, Michiels A, Tournaye H, Van Steirteghem A, Liebaers I, Devroey P (2004) Comparison of the aneuploidy frequency in embryos derived from testicular sperm extraction in obstructive and non-obstructive azoospermic men. Hum Reprod 19, 1570-1571.

Vernaeve V, Staessen C, Verheyen G, Van Steirteghem A, Devroey P, Tournaye H (2004) Can biological or clinical parameters predict testicular sperm recovery in 47,XXY Klinefelter's syndrome patients? Hum Reprod 19, 1135-1131.

Osmanagaoglu K, Kolibianakis E, Tournaye H, Camus M, Van Steirteghem A, Devroey P (2004) Cumulative live birth rates after transfer of cryopreserved ICSI embryos. Reprod Biomed Online 8, 344-341.

Frederickx V, Michiels A, Goossens E, De Block G, Van Steirteghem AC, Tournaye H (2004) Recovery, survival and functional evaluation by transplantation of frozen-thawed mouse germ cells. Hum Reprod 19, 948-941.

Zikopoulos K, Kolibianakis EM, Camus M, Tournaye H, Van den Abbeel E, Joris H, Van Steirteghem A, Devroey P (2004) Duration of gonadotropin-releasing hormone antagonist administration does not affect the outcome of subsequent frozen-thawed cycles. Fertil Steril 81, 473-471.

Stouffs K, Lissens W, Verheyen G, Van Landuyt L, Goossens A, Tournaye H, Van Steirteghem A, Liebaers I (2004) Expression pattern of the Y-linked PRY gene suggests a function in apoptosis but not in spermatogenesis. Mol Hum Reprod 10, 15-11.

Ponjaert-Kristoffersen I, Tjus T, Nekkebroeck J, et al. Psychological follow-up study of 5-year-old ICSI children.  Human Reproduction 2004 Dec; 19(12): 2791-2797.

Barnes J, Sutcliffe AG, Kristoffersen I, Loft A, Wennerholm U-B, Tarlatzis B, Kantaris X, Nekkebroeck J, Hagberg BS, Madsen SV, Bonduelle M.. The influence of assisted reproduction on family functioning and children's socio-emotional development: results from a European study. Human Reproduction 2004 Jun;19(6); 1480-1487.