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Karlberg M, Magnusson M, Malmström EM, Melander A, Moritz U.Karlberg M, et al. Among authors: magnusson m.Arch Phys Med Rehabil. 1996 Sep;77(9):874-82. doi: 10.1016/s0003-9993(96)90273-7.Arch Phys Med Rehabil. 1996.PMID: 8822677Clinical Trial.
Karlberg M, Magnusson M.Karlberg M, et al. Among authors: magnusson m.Arch Phys Med Rehabil. 1998 Nov;79(11):1448-50. doi: 10.1016/s0003-9993(98)90242-8.Arch Phys Med Rehabil. 1998.PMID: 9821908Clinical Trial.