References
Twain M: Autobiography. London, Chatto & Windus, 1959
Fishel SB, Webster J, Faratian B, Jackson P, Shelton K, Johnson J: Establishing pregnancies after follicular stimulation for IVF with clomiphene citrate and human menopausal gonadotrophin only. Hum Reprod 1991;6:106–112
Shenfield F, Doyle P, Valentine A, Steele SJ, Tan SL: Effects of age, gravidity and male infertility status on cumulative conception rates following artificial insemination with cryopreserved donor semen: Analysis of 2988 cycles of treatment in one centre over 10 years. Hum Reprod 1993;8:60–64
Cox DR: Regression models and life-tables. J Roy Stat Soc (B) 1972;34:187–202
Haan G, Bernardus RE, Hollanders JMG, Leerentveld RA, Prak FM, Naaktgeboren N: Results of IVF from a prospective multicentre-study. Hum Reprod 1991;6:805–810
Crosignani PG, Walters DE, Soliani A: The ESHRE multicentre trial on the treatment of unexplained fertility; A preliminary report. Hum Reprod 1991;6:953–958
Crosignani PG, Walters DE, Soliani A: Addendum to the ESHRE multicentre trial: A summary of the abortion and birth statistics. Hum Reprod 1992;7:286–287
Hogerzeil HV, Spiekerman JCM, De Vries JWA, de Schepper G: A randomized trial between GIFT and ovarian stimulation for the treatment of unexplained infertility and failed artificial insemination by donor. Hum Reprod 1992;7:1235–1239
Soliman S, Daya S, Collins J, Jarrell J: A randomized trial of in vitro fertilization versus conventional treatment for infertility. Fertil Steril 1993;9:1239–1244
Mills MS, Eddowes HA, Cahill DJ, Fahy UM, Abuzeid MIM, McDermott A, Hull MRG: A prospective controlled study of in-vitro fertilization, gamete intra-Fallopian transfer and intrauterine insemination combined with superovulation. Hum Reprod 1992;7:490–494
Oei ML, Surrey ES, McCaleb B, Kerin JF: A prospective randomized study of pregnancy rates after transuterotubal and intrauterine insemination. Fertil Steril 1992;58:167–171
Tournaye H, Valkenburg M, Devroey P, Bollen N, Camus M, Van Steirteghem AC: Zygote intrafallopian transfer or in vitro fertilization and embryo transfer for the treatment of male factor infertility. Fertil Steril 1992;58:344–350
FIVNAT: French national IVF registry: Analysis of 1986 to 1990 data. Fertil Steril 1993;59:587–595
Gonen Y, Dirnfeld M, Goldman S, Koifman M, Abramovici H: Does the choice of catheter for embryo transfer influence the success rate of in-vitro fertilization. Hum Reprod 1991;6:1092–1094
Nijs M, Geerts L, van Roosendaal E, Segal-Bertin G, Anderswalmen P, Schoysman R: Prevention of multiple pregnancies in an in vitro fertilization program. Fertil Steril 1993;59:1245–1250
HUMAN: Abstracts of 9th Annual Meeting of ESHRE. Hum Prod 1993;8:Suppl. 1
SART: In vitro fertilization-transfer in the United States: 1988 results from the IVF-ET registry. Fertil Steril 1990;53:13–24
SART: In vitro fertilization-embryo transfer (IVF-ET) in the United States; 1989 results from the IVF-ET register. Fertil Steril 1991;55:14–21
SART: In vitro fertilization-embryo transfer (IVF-ET) in the United States: 1990 results from the IVF-ET registry. Fertil Steril 1992;57:15–24
SART: Assisted reproductive technology in the United States and Canada: 1991 results from the Society for Assisted Reproductive Technology generated from the American Fertility Society Registry. Fertil Steril 1993;59:956–962
Doyle AC: The Adventures of Sherlock Holmes. London, Folio Society, 1958
Wallace I: The Fabulous Originals. London, Longmans, 1956
Ravnskov U: Cholesterol lowering trials in coronary heart disease; Frequency of citation and outcome. Br Med J 1992;305:15
Begg CB, Berlin JA: Publication bias: A problem in interpreting medical data. J Roy Stat Soc (A) 1988;151:419
Walters DE: Biometric evaluation in fertility studies. Hum Reprod 1993;8:2
Steptoe PC, Edwards RG, Walters DE: Observations on 767 clinical pregnancies and 500 births after human In Vitro fertilization. Hum Reprod 1986;1:89–94
Haseman JK: Exact sample sizes for use with the Fisher-Irwin test for 2×2 tables. Biometrics 1978;29:441
Walters DE: In defence of the Arc-Sine approximation. Statistician 1979;28:219
Fisher RA: The arrangement of field experiments. J Min Agr 1926;33:503
Kingman J: Presidential address. J Roy Stat Soc (A) 1989;152:277.
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Walters, D.E. A plea for a more fastidious and objective use of statistics. J Assist Reprod Genet 11, 63–73 (1994). https://doi.org/10.1007/BF02215990
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DOI: https://doi.org/10.1007/BF02215990