Listen here to a shortcut to the answers for these clinical questions:
Ultrarapid intravenous rehydration in children who are dehydrated from viral gastroenteritis: does it work?
Humidified heated high flow nasal cannula versus nasal continuous positive airway pressure for providing respiratory support following extubation in preterm newborns
After that, you might want to read about studies which compare some therapy to "standard care":
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