R. Posen
发表
R. Delemos,
R. Posen,
1998,
Journal of perinatology : official journal of the California Perinatal Association.
R. Posen,
1967
.
R. Delemos,
P. Chan,
R. Posen,
1998,
The Journal of maternal-fetal medicine.
P. Friedlich,
R. Ramanathan,
E. Ramicone,
1999,
Journal of Perinatology.
David A. Miller,
P. Friedlich,
L. Chan,
2000,
Journal of Perinatology.