Paravertebral Block Provides Significant Opioid Sparing After Hand-Assisted Laparoscopic Nephrectomy: An Expanded Case Report of 30 Patients
Journal of Endourology | November 17, 2009 | Volume: 23 | Issue: 12 | Pages: 1979-1983
10.1089/end.2009.0095
| PMID 19919257