TY - CHAP M1 - Book, Section TI - Proximal Myotonic Myopathy and the Type 2 Myotonic Dystrophy Mutation: Implications for Our Understanding of Myotonic Dystrophy A1 - Harper, Peter S. A1 - Johnson, Keith A2 - Valle, David L. A2 - Antonarakis, Stylianos A2 - Ballabio, Andrea A2 - Beaudet, Arthur L. A2 - Mitchell, Grant A. PY - 2019 T2 - The Online Metabolic and Molecular Bases of Inherited Disease AB - Proximal myotonic myopathy (PROMM) received brief mention in the eighth edition of MMBID (page 5530) and in other reviews of myotonic dystrophy (Harper,8) as a recently recognized (1994) progressive myotonic disorder resembling myotonic dystrophy but with distinct clinical features. An extensive and unusual family reported with myotonic dystrophy but showing no chromosome 19 expansion (Ranum et al,19) was also noted, and the possible relationship to PROMM was raised. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - ommbid.mhmedical.com/content.aspx?aid=1181477397 ER -