Case reports of progressive infantile muscular atrophy (Werdnig-Hoffmann) in fraternal twins.
D004194:Disease; D004200:Diseases in Twins; D006801:Humans; D009134:Muscular Atrophy, Spinal; D009468:Neuromuscular Diseases; D059285:Pregnancy, Twin; D014897:Spinal Muscular Atrophies of Childhood; D014427:Twins; D014429:Twins, Dizygotic
AMYOTONIA CONGENITA; PROGRESSIVE MUSCULAR ATROPHY; TWINS/diseases