RT Journal Article SR Electronic T1 Evaluating performance-based financing in low-income and middle-income countries: the need to look beyond average effect JF BMJ Global Health JO BMJ Global Health FD BMJ Publishing Group Ltd SP e003136 DO 10.1136/bmjgh-2020-003136 VO 5 IS 8 A1 Peter Binyaruka A1 Julia Lohmann A1 Manuela De Allegri YR 2020 UL http://gh.bmj.com/content/5/8/e003136.abstract AB