Transvaginal ultrasound to guide embryo transfer: a randomized controlled trial Gilad Karavani, M.D., Assaf Ben-Meir, M.D., Yoel Shufaro, M.D., Ph.D., Jordana H. Hyman, M.D., Ariel Revel, M.D. Fertility and Sterility Volume 107, Issue 5, Pages 1159-1165 (May 2017) DOI: 10.1016/j.fertnstert.2017.01.023 Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions
Figure 1 Flow chart of patient randomization and allocation to the study groups. Fertility and Sterility 2017 107, 1159-1165DOI: (10.1016/j.fertnstert.2017.01.023) Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions
Figure 2 Comparison of the patient questionnaire results, as assessed by the visual analogue scale (graded 1–10). *P<.05 when comparing transvaginal versus transabdominal ultrasound guidance mean questionnaire results. Fertility and Sterility 2017 107, 1159-1165DOI: (10.1016/j.fertnstert.2017.01.023) Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions