Implantation of fresh and thawed–warmed embryos in single embryo transfer cycles: interpreting the initial beta-HCG Cynthia K. Sites, Peter St Marie,

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Implantation of fresh and thawed–warmed embryos in single embryo transfer cycles: interpreting the initial beta-HCG Cynthia K. Sites, Peter St Marie, Tayyab Rahil Reproductive BioMedicine Online Volume 30, Issue 3, Pages 319-321 (March 2015) DOI: 10.1016/j.rbmo.2014.12.003 Copyright © 2014 Reproductive Healthcare Ltd. Terms and Conditions

Figure 1 Initial beta-HCG value by type of single-embryo transfer. (A) The initial beta-HCG after transfer of cryopreserved slow cooling blastocysts was significantly lower than that of blastocysts transferred after the original vitrification method (P = 0.01); (B) the initial beta-HCG after transfer of cryopreserved embryos was lower than that after transfer of fresh embryos (P = 0.04). Values are median ± interquartile ranges. Reproductive BioMedicine Online 2015 30, 319-321DOI: (10.1016/j.rbmo.2014.12.003) Copyright © 2014 Reproductive Healthcare Ltd. Terms and Conditions