J. Johnson

发表

Hongshun Wang, P. Eydoux, D. Kalousek, 1999, Prenatal diagnosis.

G. Robinson, N. Caccia, T. Barna, 1991, American journal of obstetrics and gynecology.

J. Shime, R. Natale, P. Mohide, 1992 .

J. Shime, R. Natale, P. Mohide, 1992 .

R. D. Wilson, G. Robinson, J. Johnson, 1998, Archives of Women's Mental Health.