Standardization of morphologic assessment for an embryo grading system was developed and is being implemented by the Society for Assisted Reproductive Technology (SART). A recent European consensus conference of embryologists from Europe and America is working toward adopting an embryo classification system modeled similarly to that of SART that, if adopted, would produce a de facto international standard to aid cross-border collaboration. © 2010 by American Society for Reproductive Medicine. © 2010 by American Society for Reproductive Medicine.
Racowsky, C., Vernon, M., Mayer, J., Ball, G. D., Behr, B., Pomeroy, K. O., … Stern, J. E. (2010). Standardization of grading embryo morphology. Fertility and Sterility, 94(3), 1152–1153. https://doi.org/10.1016/j.fertnstert.2010.05.042