Risk-based, 6-monthly and 24-monthly dental check-ups for adults: the INTERVAL three-arm RCT

Jan E. Clarkson^* (Corresponding Author), Nigel B Pitts, Beatriz Goulao, Dwayne Boyers, Craig R Ramsay, Ruth Floate, Hazel J Braid, Patrick A Fee, Fiona S Ord, Helen V Worthington, Marjon van der Pol, Linda Young, Ruth Freeman, Jill Gouick, Gerald M Humphris, Fiona E Mitchell, Alison McDonald, John DT Norrie, Kirsty Sim, Gail Douglas David N J Ricketts

^*Corresponding author for this work