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Andersen RE, Wadden TA, Bartlett SJ, Zemel B, Verde TJ, Franckowiak SC.Andersen RE, et al. Among authors: franckowiak sc.JAMA. 1999 Jan 27;281(4):335-40. doi: 10.1001/jama.281.4.335.JAMA. 1999.PMID: 9929086Clinical Trial.