The dose-response of caudal ropivacaine in children.
Koinig H, Krenn CG, Glaser C, Marhofer P, Wildling E, Brunner M, Wallner T, Grabner C, Klimscha W, Semsroth M.
Koinig H, et al.
Anesthesiology. 1999 May;90(5):1339-44. doi: 10.1097/00000542-199905000-00018.
Anesthesiology. 1999.
PMID: 10319782
Clinical Trial.