Brazzelli, MiriamHernández, RodolfoSharma, PawanaRobertson, ClareShimonovich, MichalMacLennan, GraemeFraser, CynthiaJamieson, RussellVallabhaneni, Srinivasa Rao2019-02-072019-02-072018-12Brazzelli, M, Hernández, R, Sharma, P, Robertson, C, Shimonovich, M, MacLennan, G, Fraser, C, Jamieson, R & Vallabhaneni, S R 2018, 'Contrast-enhanced ultrasound and/or colour duplex ultrasound for surveillance after endovascular abdominal aortic aneurysm repair : a systematic review and economic evaluation', Health Technology Assessment, vol. 22, no. 72, pp. 1-220. https://doi.org/10.3310/hta227201366-5278PubMedCentral: PMC6311615ORCID: /0000-0002-1039-5646/work/98038612ORCID: /0000-0003-2619-8230/work/162727159http://hdl.handle.net/2164/11881Study registration: This study is registered as PROSPERO CRD42016036475. Funding: The National Institute for Health Research Health Technology Assessment programme.2204785483engSDG 3 - Good Health and Well-beingR Medicine (General)National Institute for Health Research (NIHR)R1Journal article10.3310/hta227202272