Alexandre Marangoni

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M any organizational learning studies have an implicit assumption that the learning rate is maximized through specialization: the more an individual or organization focuses on a particular task, the faster it will improve. However, through contrasting the various learning process theories described in the research on organizational, group, and individual(More)
The authors perform the upper gastrointestinal examination in order to demonstrate lesions that would not be seen by other radiologic techniques. Due to the progress of Endoscopy in the last years, it is necessary a detailed radiologic examination to reach the diagnostic possibilities that the former did. A good help to do that is the compression in prone(More)
The authors presents a retrospective analysis from the results of radiologic examinations in patients with dysphagia in a private clinic. They were 333 patients studied with conventional and digital radiology, using conventional technic to perform the examines. The special technique (barium/crushing-ice) was used to provoke the possible motility disorders.(More)
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