Fig. 1From: Oral health-related quality of life in Loeys-Dietz syndrome, a rare connective tissue disorder: an observational cohort studyStudy Population Flowchart. OHIP-14 = Oral Health Impact Profile – 14 questionnaire, LDS-I = TGF-β receptor 1 mutation (TGFBR1), LDS-II = TGF-β receptor 2 mutation (TGFBR2), LDS-Others = SMAD3, TGFB2, and TGFB3 mutations combinedBack to article page