| Authors: |
Tang X; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Wang Z; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Yang S; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Chen M; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Zhang Y; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Zhang F; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Tan J; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Yin T; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China., Wang L; Department of Prenatal Diagnosis, Lianyungang Maternal and Child Health Hospital, Lianyungang, China. |