Effects of implementing evidence-based appropriateness guidelines for epidural steroid injection in chronic low back pain: the EAGER (Esi Appropriateness GuidElines pRotocol) study
Scott M Johnson, Troy Hutchins, Miriam Peckham, Yoshimi Anzai, Elizabeth Ryals, H Christian Davidson, Lubdha Shah
BMJ Open Quality Dec 2019, 8 (4) e000772; DOI: 10.1136/bmjoq-2019-000772