Use of Paracervical Blocks for Patients Who Undergo Intrauterine Device Insertion.

Roger JM, Costello J, Young H, Malave-Mendez TI, Miao BY, Brindis CD, Meckstroth K, Hernandez RD, Whetstone S, Raymond-Flesch M, Capra JA, Glymour MM, Torgerson D