A Prospective Survey of Patient-Controlled Epidural Analgesia with Bupivacaine and Clonidine After Total Hip Replacement

Liu, S. S., Bae, J. J., Bieltz, M., Wukovits, B., & Ma, Y. (2011). A Prospective Survey of Patient-Controlled Epidural Analgesia with Bupivacaine and Clonidine After Total Hip Replacement. Anesthesia & Analgesia, 113(5), 1213–1217. https://doi.org/10.1213/ane.0b013e318228fc8b