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BACKGROUND Small clinical trials are necessary when there are difficulties in recruiting enough patients for conventional frequentist statistical analyses to provide an appropriate answer. These trials are often necessary for the study of rare diseases as well as specific study populations e.g. children. It has been estimated that there are between 6,000(More)
In an earlier study, 13 distinct patterns of depression were found among 132 asthma, tuberculosis, and pain patients. The subscales of scale 2 of the Minnesota multiphasic personality inventory (MMPI) which were developed at the Massachusetts Mental Health Center were the basis for the classification via o-type cluster analysis. The present work projected(More)
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