@article{doi:10.2106/JBJS.L.01066,
author = {Shilling, Ashley},
title = {The Continued Search for the Perfect AnalgesicCommentary on an article by Anshu Singh, MD, et al.: “Ultrasound-Guided Interscalene Block Anesthesia for Shoulder Arthroscopy. A Prospective Study of 1319 Patients”},
journal = {The Journal of Bone & Joint Surgery},
volume = {94},
number = {22},
pages = {e170 1-2},
year = {2012},
doi = {10.2106/JBJS.L.01066},
URL = { + http://dx.doi.org/10.2106/JBJS.L.01066},
eprint = {}
}