Neither sildenafil nor vaginal estradiol improves endometrial thickness in women with thin endometria after taking oral estradiol in graduating dosages.J.H. Check, C. Dietterich, Vincent Graziano et al.|PubMed|2004Cited by 49
The presence of small uterine fibroids not distorting the endometrial cavity does not adversely affect conception outcome following embryo transfer in older recipients.C. Dietterich, Francis Fox, Jerome H. Check et al.|PubMed|2000Cited by 32
A comparison of luteal phase support in graduated estradiol/progesterone replacement cycles using intramuscular progesterone alone versus combination with vaginal suppositories on outcome following frozen embryo transfer.Vincent Graziano, J H Check, C. Dietterich et al.|PubMed|2005Cited by 11
Increasing the dosage of progesterone (P) supplemention from the mid-luteal phase in women not attaining a mid-luteal homogeneous hyperechogenic (HH) pattern with sonography improves pregnancy rates (PRS) following frozen embryo transfer (ET).J.H. Check, D. Brasile, C. Dietterich et al.|PubMed|2010Cited by 8
Non-homogeneous hyperechogenic echo pattern three days after frozen embryo transfer is associated with lower pregnancy rates.J.H. Check, M. L. Check, C. Dietterich et al.|PubMed|2005Cited by 7