Glover, Angelica V.;
Battarbee, Ashley N.;
Gyamfi-Bannerman, Cynthia;
Boggess, Kim A.;
Sandoval, Grecio;
Blackwell, Sean C.;
Tita, Alan T. N.;
Reddy, Uma M.;
Jain, Lucky;
Saade, George R.;
Rouse, Dwight J.;
Iams, Jay D.;
Clark, Erin A. S.;
Chien, Edward K.;
Peaceman, Alan M.;
Gibbs, Ronald S.;
Swamy, Geeta K.;
Norton, Mary E.;
Casey, Brian M.;
Caritis, Steve N.;
Tolosa, Jorge E.;
Sorokin, Yoram;
Manuck, Tracy A.;
for the National Institute of Child Health Human Development Maternal-Fetal Medicine Units Network:
Association Between Features of Spontaneous Late Preterm Labor and Late Preterm Birth