Inappropriate Ordering of Lumbar Spine Magnetic Resonance Imaging: Are Providers Choosing Wisely?ByRisha Gidwani, DrPH,Patricia Sinnott, PhD,Tigran Avoundjian, MPH,Jeanie Lo, MPH,Steven M. Asch, MD, MPH,Paul G. Barnett, PhDFebruary 2nd 2016This article analyzes use of lumbar spine magnetic resonance imaging in a national sample of patients with low back pain.