Authors:
BALLARD RA
BALLARD PL
CNAAN A
PINTOMARTIN J
DAVIS DJ
PADBURY JF
PHIBBS RH
PARER JT
HART MC
MANNINO FL
SAWAI SK
Citation: Ra. Ballard et al., ANTENATAL THYROTROPIN-RELEASING-HORMONE TO PREVENT LUNG-DISEASE IN PRETERM INFANTS, The New England journal of medicine, 338(8), 1998, pp. 493-498
Citation: J. Krammer et al., PREINDUCTION CERVICAL RIPENING - A RANDOMIZED COMPARISON OF 2 METHODS, Obstetrics and gynecology, 85(4), 1995, pp. 614-618