[1] Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Med, Newark, NJ 07103 USA
[2] Wonkwang Hlth Sci Coll, Dept Clin Pathol, Iksan, South Korea
[3] Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Obstet Gynecol & Womens Hlth, Newark, NJ 07103 USA