Lancet
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During 1974 in the West Midlands of England, 38% of children less than 6 years old with enteritis were excreting rotaviruses. Children aged from 6 months to 3 years were those most commonly infected. Rotavirus infections were most common during winter with only a few sporadic cases during summer. A possible pathogen was detected in 59% of patients examined.
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparison of 5-day, 1-day, and 2-day cyclical combination chemotherapy in advanced breast cancer.
The results of 5-day cyclical combined chemotherapy for advanced breast cancer were compared in two trials with the less demanding 1-day and 2-day regimens. At all stages, except at 3 months, 5-day treatment was significantly more successful in providing regression and remission of tumours than the 1-day regimen. However, although the differences are not statistically significant, data from the second trial indicated that the 2-day regimen tended to be more effective than the 5-day regimen. The lower 95% confidence limit for the success of the 2-day treatment was 56.2% at 3 months.