[1] Univ Texas Hlth Sci Ctr Houston UTHlth, Dept Obstet Gynecol & Reprod Sci, McGovern Med Sch, Houston, TX USA
[2] Univ Texas MD Anderson Canc Ctr UTHlth, Univ Texas Genet Counseling Program, Grad Sch Biomed Sci, Houston, TX USA
[3] Augustana Univ, Dept Genet Counseling, Sioux Falls, SD USA
[4] Univ Texas Hlth Sci Ctr Houston UTHlth, Dept Pediat, McGovern Med Sch, Houston, TX USA