1. Choosing Wisely® recommendation analysis: prioritizing opportunities for reducing inappropriate care : imaging for nonspecific low back pain Author(s): Reed, Sarah Jane, authorPearson, Steve, author Publication: [Boston, MA] : Institute for Clinical and Economic Review, [2015] Subject(s): Low Back Pain -- diagnosisUnnecessary Procedures -- statistics & numerical dataCost SavingsDiagnostic ImagingSocieties, MedicalHumansUnited States