This REDCap External Module provides functionality for requesting that respondents provide an answer to a field, and displays a warning to survey respondents if any requested fields are missing a ...

Abstract: In times of pandemics, mechanical ventilators are indispensable for delivering controlled inspired oxygen (FiO2) to maintain appropriate blood oxygen saturation levels (SaO2). Abrupt drops ...

This year, I'm thinking about cultural preservation despite the ravages of the world. Photos from Lviv, Ukraine, show people celebrating Malanka Pereberia — a folk holiday that includes house visits, ...

‘Tis the season for last-minute shopping, family get-togethers, and year-end financial tasks. But many Americans forget the last item – or don’t do it correctly – leading to tax penalties and, often, ...