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Sobh M, Cleophas TJ, Hadj-Chaib A, Zwinderman AH.Sobh M, et al. Among authors: zwinderman ah.Am J Ther. 2008 Jan-Feb;15(1):44-52. doi: 10.1097/MJT.0b013e3180ed80bf.Am J Ther. 2008.PMID: 18223353