Clinical question: Is high-flow nasal cannula oxygen therapy (HFNC) non-inferior to non-invasive ventilation (NIV) for acute exacerbations of chronic obstructive pulmonary disease (AECOPD) in patients ...

Abstract: In this study, an improved heterodyne demodulation quartz-enhanced photoacoustic spectroscopy (IHD-QEPAS) gas sensor is demonstrated, employing an erbium-doped fiber (EDF)-ring laser for the ...

LOCK HAVEN — Weis Market in Lock Haven is looking ... to turn a portion of its parking near Bellefonte Avenue into a Gas N Go station. According to Cyndi Walker, director of permits and licenses ...