Lamont, Thomas JClarkson, Jan ERicketts, David N JHeasman, Peter ARamsay, Craig RGillies, Katie2021-07-292021-07-292021-07-22Lamont, T J, Clarkson, J E, Ricketts, D N J, Heasman, P A, Ramsay, C R & Gillies, K 2021, 'Developing a core outcome set for periodontal trials', PloS ONE, vol. 16, no. 7, pp. e0254123. https://doi.org/10.1371/journal.pone.02541231932-6203ORCID: /0000-0001-7890-2854/work/98038360ORCID: /0000-0003-4043-7349/work/98038426https://hdl.handle.net/2164/16882Acknowledgments The authors wish to thank all patients and professionals who took part in the Delphi process and face-to-face consensus meeting. We wish to thank Jillian Sutherland, Shirley Bell, Margaret Mooney and Lorna Barnsley for helping to organise the face-to-face consensus meeting. Patient participant recruitment to this study was facilitated by SHARE–the Scottish Health Research Register. SHARE is supported by NHS Research Scotland and the Chief Scientists Office Funding: TL received research funding for the core outcome set development for the prevention and management of periodontal diseases which was provided by the Tattershall fund, Dundee Dental School. This grant provided funds for the e-Delphi software, SHARE services and the face-to-face consensus meeting travel and catering costs. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript15998319engR MedicineOtherRJournal article10.1371/journal.pone.0254123167