Effect of Maintenance Tocolysis With Nifedipine in Threatened Preterm Labor on Perinatal Outcomes: A Randomized Controlled Trial Roos, Carolien; Spaanderman, Marc E. A.; Schuit, Ewoud; More Roos, Carolien; Spaanderman, Marc E. A.; Schuit, Ewoud; Bloemenkamp, Kitty W. M.; Bolte, Antoinette C.; Cornette, Jérôme; Duvekot, Johannes J. J.; van Eyck, Jim; Franssen, Maureen T. M.; de Groot, Christianne J.; Kok, Joke H.; Kwee, Anneke; Merién, Ashley; Bijvank, Bas Nij; Opmeer, Brent C.; Oudijk, Martijn A.; van Pampus, Mariëlle G.; Papatsonis, Dimitri N. M.; Porath, Martina M.; Scheepers, Hubertina C. J.; Scherjon, Sicco A.; Sollie, Krystyna M.; Vijgen, Sylvia M. C.; Willekes, Christine; Mol, Ben Willem J.; van der Post, Joris A. M.; Lotgering, Fred K.; for the APOSTEL-II Study Group Less Obstetrical & Gynecological Survey. 68(5):342-344, May 2013. Abstract Abstract Favorites PDF Get Content & Permissions Buy