title: Quadratus Lumborum Block: Conundrums and Questions.
authors.affiliation: Department of Anesthesiology, Duke University Medical Center, Durham, NC Department of Anesthesiology, University of Pittsburgh Medical Center, Pittsburgh, PA.
authors.forename: Luca
authors.initials: L
authors.lastname: La Colla
authors.forename: Bruce
authors.initials: B
authors.lastname: Ben-David
mesh_terms: D000009:Abdominal Muscles; D018482:Muscle, Skeletal; D009407:Nerve Block