| Literature DB >> 34567791 |
A Sadeghi1, R Patel2, J C A Carvalho3,4.
Abstract
Entities:
Keywords: lumbar; preprocedural; ultrasound
Year: 2021 PMID: 34567791 PMCID: PMC8446248 DOI: 10.1016/j.bjae.2021.06.003
Source DB: PubMed Journal: BJA Educ ISSN: 2058-5349