References
- Dor J, Homburg R, Raban E. An evalution of etiologic factors and therapy in 665 infertile couples. Fertil Steril 1977; 28: 718–22
- Klinger B E. Evaluation, therapy and outcome of therapy in 493 infertile couples. Fertil Steril 1984; 41: 40–6
- Díedrich K, Bauer O. Indications and outcomes of assisted reproduction. Ballière's Clin Obstet Gynecol 1992; 6: 373–88
- Timor-Trisch I E, Rottem S. Transvaginal ultrasonographic study of the fallopian tube. Obstet Gynecol 1987; 70: 331–4
- Feldberg D, Goldman J A, Ashkenazi J, Shelef M, Dicker D, Samuel N. Transvaginal oocyte retrieval controlled by vaginal probe for in vitro fertilization: a comparative study. J Ultrasound Med 1988; 7: 339–43
- Daya S, Wikland M, Nilsson L, Enk L. TI: Fertilization and embryo development of oocytes obtained transvagi-nally under ultrasound guidance. J In Vitro Fertil Embryo Transf 1987; 4: 338–42
- Nannini R, Chelo E, Branconi F, Tantini C, Scarselli G F. Dynamic echohysteroscopy: a new diagnostic technique in the study of female infertility. Acta Eur Fertil 1981; 12: 165–8
- Randolf J R, Ying Y K, Maier D E, Schmidt C L, Riddik D H. Comparison of real type ultrasonography, hysterosal-pingography, and laparoscopy/hysteroscopy in the evaluation of uterine abnormalities and tubal patency. Fertil Steril 1986; 46: 828–32
- Friberg B, Jørgensen C. Tubal patency studied by ultrasonography. A pilot study. Acta Obstet Gynecol Scand 1994; 73: 53–5
- Volpi E, De Grandis T, Giacardi M, et al. Transvaginal salpingo-sonography (TSSG) in the evaluation of tubal patency. Acta Eur Fertil 1991; 22: 325–8
- Deichert U, Schlief R, Van de Sandt M, Juhnke I. Transvaginal hysterosalpingo-contrast-sonography (Hy-Co-Sy) compared with conventional tubal diagnosis. Hum Reprod 1989; 4: 418–24
- Schlief R, Deichert U. Hystero-salpingo-contrast-sonogra-phy of the uterus and fallopian tubes: results of a clinical trial of a new contrast medium in 120 patients. Radiology 1991; 178: 213–7
- Nielsen D T, Rasmussen F, Justesen P. A comparative study of hysterosalpingography and endoscopy/laparotomy in infertile patients. Eur J Radiol 1987; 7: 260–2
- El-Minawi M F, Abdel-Hadi M, Ibrahim A A, Wahbi O. Comparative evaluation of laparoscopy and hysterosalpingography in infertile patients. Obstet Gynecol 1978; 51: 717–21
- Fayez J A, Mutie G, Schneider P J. The diagnostic value of hysterosalpingography and laparoscopy in infertility investigation. Int J Fertil 1988; 33: 98–101
- Karasick S, Goldfarb A F. Peritubal adhesions in infertile women: diagnosis with hysterosalpingography. AJR 1989; 152: 777–9
- Boyers S P, Lavy G, Russell J B. DeCherney AH. A paired analysis of in vitro fertilization and cleavage rates of first-versus last-recovered preovulatory human oocytes exposed to varying intervals of 100% CO2 pneumoperitoneum and general anesthesia. Fertil Steril 1987; 48: 969–74
- Daya S, Wikland M, Nilsson L, Enk L. Effect on fertilization of intra-peritoneal exposure of oocytes to carbon dioxide. Hum Reprod 1987; 2: 603–6