Influence of emergency endoscopy on the management and outcome of patients with upper gastrointestinal hemorrhage. Analysis of 500 cases.
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Biomedical subjects
Publications and source records attributed to R A Ruiz.
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Reviews the personality test assessment of Mexican Americans. Although there is a paucity of available research there are some indications that Mexican Americans differ in response patterning on projective devices. On objective instruments, problems involving fluency in English obscure the findings. Several recommendations are offered for increasing the efficiency of these instruments for use with Mexican American clients.
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