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van der Kooi, A J., M. Visser, N. Rosenberg, R. van den Berg-Vos, J. Wokke, E. Bakker, and M. de Visser. Extension of the Clinical Range of Facioscapulohumeral Dystrophy: Report of Six Cases. BMJ Group, 2000.

van der Kooi, A J., et al. Extension of the Clinical Range of Facioscapulohumeral Dystrophy: Report of Six Cases. BMJ Group, 2000.