1. Lewin, A., Margalioth, E.J., Rabinowitz, R., Schenker, J.G., "Comparative Study between Ultrasonically Guided Percutaneous Aspiration under Local Anesthesia and Laparoscopic Aspiration of Follicles in an In-Vitro Fertilization Program." Am. J. Obstet. Gynecol. 151:621, 1985.
2. Lewin, A., Schenker, J.G., "Evaluation of Male Infertility." Mada 29:282, 1985.
3. Navot, D., Laufer, N., Rabinowitz, R., Lewin, A., Birkenfeld, A., Granat, M., Schenker, J.G., "Artificially Induced Endometrial Cycles and Establishment of Pregnancies in the Absence of Ovaries." N. Eng. J. Med. 314:806, 1986.
4. Lewin, A., Laufer, N., Rabinowitz, R., Margalioth, E.J., Barr, I., Schenker, J.G., "Ultrasonically Guided Oocyte Collection under Local Anesthesia - The first choice method for In-Vitro Fertilization; A comparative study with Laparoscopy." Fertil. Steril. 46:257, 1986.
5. Lewin, A., Laufer, N., Rabinowitz, R., Schenker, J.G., "Ultrasonically Guided Oocyte Recovery for In-Vitro Fertilization: An imporoved method." J. IVF Embryo Transfer 3:370, 1986.
6. Schenker, J.G., Simon, A., Laufer, N., Lewin, A., "Micromanipulation of Gametes - New Aspects in In-vitro Fertilization." Harefuah 116:149, 1989.
7. Lewin, A., Laufer, N., Yanai, N., Simon, A., Zohav, E., Berger M., Schenker, J.G., "Double Transfer of Embryos in In-Vitro Fertilization, or, Is there a delayed receptivity of the Endometrium." J. IVF Embryo Transfer 6:139, 1989.
8. Lewin, A., Zohav, E., Schenker, J.G., "The Role of Ultrasonogrphy in In-Vitro Fertilization." In: Kuriak, A. (ed), Handbook of Ultrasoound in Obstetrics and Gynocology. CRC Press, USA. 1990.
9. Lewin, A., Tal, Z., Zohav, E., Schenker, J.G., "Ultrarapid Freezing and Thawing of Hamster Oocytes and the Use of Morphological Parameter, Trypan Blue Staining and Sperm Penetration Assay for Evaluation of Survival." J. Reprod. Med. 35:136, 1990.
10. Lewin, A., Simon, A., Rabinowitz, R., Schenker, J.G., "Second Trimester Heterotopic Pregnancy after In-Vitro Fertilization and Embryo Transfer - A Case Report and Review of the Literature." Int. J. Fert. 36)1), 1991.
11. Chillik, C., "Ovarian Stimulation for Assisted Reproduction." Assist. Reprod Reviews 2:29-35, 1992.
12. Noda, Y., "Embryo Development In-Vitro." Assisted Reprod. Reviews 2:9-15, 1992.
13. Ezra, Y., Peled, Y., Lewin, A., "The Value of Serum Estradiol and Progesterone Levels and their Ratio in Predicting the Outcome of In-Vitro Fertilization Cycles." It J Gynaec Obstet 4:156-159, 1992.
14. Ezra, Y., Schenker, J.G., "Appraisal of In-Vitro Fertilization." Eur. J. Obstet Gynecol 48:127-133, 1993.
15. Lewin, A., Benshushan, A., Mezker, E., Avrech, O., Schenker, J.G., Goshen, R., "The Role of Estrogen Support during the Luteal Phase of In-Vitro Fertilization Cycles - A comparative Study between Progesterone Alone and Progesterone + Estrogen Support." Fertil Steril 62:121-125, 1994.