AF.81 NONINVASIVE ASSESSMENTS TO IDENTIFY PATIENTS WITH ADVANCED FIBROSIS DUE TO NASH: SCREENED POPULATION FROM THE REGENERATE TRIAL. (September 2021) - Petta, S.; Boursier, J.; Sanyal, A.J.; Ratziu, V.; Rinella, M.; Loomba, R.; Dufour, J.; Granston, T.; Zhou, H.; Trylesinski, A.; Harrison, S.A.; Bedossa, P.; et al.