J Res Med Sci
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Review
An overview of diarrheagenic Escherichia coli in Iran: A systematic review and meta-analysis.
Diarrheagenic Escherichia coli (DEC) is a common enteric pathogen that causes a wide spectrum of gastrointestinal infections, particularly in developing countries. This is a systematic review and meta-analysis to determine the prevalence of DEC in various geographical regions in Iran. ⋯ This study showed that DEC infections in the Iranian population have low frequency. Our data suggest that the ETEC pathotype can be regarded as one of the most important etiological agents of diarrhea in this country. However, the prevalence of DEC pathotypes is diverse in different regions of Iran.
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Strategies for teaching in clinical rounds are dispersed. There is a need to comprehensively collate bedside strategies to enhance teaching and learning and make clinical rounds more effective. ⋯ Due to the importance of clinical rounds in students' learning, medical teachers should divide their teaching session into activities before, during, and after rounds. These strategies on rounding practices can improve teaching and learning.