Van Halem, K., Bakker, J. J., Verhoeven, C. J., Papatsonis, D. N., Van Oudgaarden, E. D., Janssen, P., …Van Der Post, J. A. (2012). Does use of an intrauterine catheter during labor increase risk of infection?. Journal of Maternal-Fetal and Neonatal Medicine, 25(4), 415-418. https://doi.org/10.3109/14767058.2011.582905