Amelogenesis imperfecta (AI) is a heterogeneous group of rare inherited diseases presenting with enamel defects. More than 30 genes have been reported to be involved in syndromic or non-syndromic AI and new genes are continuously discovered (Smith et al. 2017). https://www.roneverhart.com/Echo-Fix-EF-P2-Spring-Reverb-Pedal-p32083/