Methodology of economic evaluations in spine surgery: a systematic review and qualitative assessment
Ruud Droeghaag, Valérie N E Schuermans, Sem M M Hermans, Anouk Y J M Smeets, Inge J M H Caelers, Mickaël Hiligsmann, Silvia Evers, Wouter L W van Hemert, Henk van Santbrink
BMJ Open Mar 2023, 13 (3) e067871; DOI: 10.1136/bmjopen-2022-067871