1. Embryo transport through the mares's oviduct depends upon cleavage and is independent of the ipsilateral corpus luteum;Betteridge;J Reprod Fertil Suppl,1979
2. Time of embryo transport through the mare oviduct;Freeman;Theriogenology,1991
3. Retrospective study of factors affecting multiple ovulations, embryo recovery, quality, and diameter in a commercial equine embryo transfer program;Panzani;Theriogenology,2014
4. Embryo recovery procedures and collection success: results of 492 embryo-flush attempts;McCue,2010
5. The effect of embryo diameter and developmental stage on embryo transfer rates;Balbuena,2008