Smith-Mccort Dysplasia 1, also known as smith-mccort dysplasia, is related to dyggve-melchior-clausen disease and smith-mccort dysplasia 2, and has symptoms including waddling gait An important gene associated with Smith-Mccort Dysplasia 1 is DYM (Dymeclin), and among its related pathways/superpathways are Metabolism of proteins and Golgi-to-ER retrograde transport. Affiliated tissues include spinal cord and bone, and related phenotypes are kyphosis and short neck