RT Journal Article SR Electronic T1 Measuring low-value care: learning from the US experience measuring quality JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 154 OP 156 DO 10.1136/bmjqs-2019-010191 VO 29 IS 2 A1 Leah M Marcotte A1 Linnaea Schuttner A1 Joshua M Liao YR 2020 UL http://qualitysafety.bmj.com/content/29/2/154.abstract AB