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Twenty-five cases of Duchenne muscular dystrophy(DMD) who were diagnosed in the department of pediatrics, Seoul national university hospital (from Jan. 1985 to June 1991) were reviewed. The results were as follows.
1) All of the patients were male.
2) The onset of symptoms was between two and eight years of age. The peak incidence was at four years of age.
3) Chief complaints... |
