?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Methodological+approaches+for+assessing+certainty+of+the+evidence+in+umbrella+reviews%3A+A+scoping+review&rft.creator=Sadayu%2C+Saranrat&rft.creator=Tanni%2C+Kaniz+Afroz&rft.creator=Punrum%2C+Nontaporn&rft.creator=Paengtrai%2C+Sobhon&rft.creator=Kategaew%2C+Warittakorn&rft.creator=Promchi%2C+Nattiwat&rft.creator=Lai%2C+Nai+Ming&rft.creator=Thakkinstian%2C+Ammarin&rft.creator=Ngorsuraches%2C+Surachat&rft.creator=Bangpan%2C+Mukdarut&rft.creator=Vettil%2C+Sajesh&rft.creator=Chaiyakunapruk%2C+Nathorn&rft.date=2022-05-18&rft.type=Poster&rft.language=eng&rft.source=+++Presented+at%3A+International+Society+for+Pharmacoeconomics+and+Outcomes+Research+(ISPOR+2022)%2C+Virtual+conference.+(2022)+++++&rft.format=text&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10177491%2F1%2FBangpan_ISPOR_UR%2520certainty%2520assessment%25202022-04-19.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10177491%2F&rft.rights=open