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Pregnancy outcomes in the extremes of reproductive age: A seven-year experience in Tanzania
Maternal Age Pregnancy Outcome Trends Prenatal Postnatal Tanzania
2013/1/31
Background: Extremes of reproductive age are associated with adverse pregnancy outcomes. Although varieties of adverse outcomes are reported across international studies, it has been difficult to comp...
Extremes in human breath hold, facial immersion bradycardia
human breath hold facial immersion bradycardia cardiac respiratory Immersion
2009/7/15
Although the average human response to apneic facial immersion in ice water is a reduction in heart rate from 70 to 45 beats/min, a small proportion of healthy subjects develop diving bradycardia to l...