A former hotel security guard has testified that Sean Combs feared his career would be ruined if the public ever saw a video ...

Imagine a world where every blood donation could save any life and there is no need to match blood types, and no delay in ...

Army medics flew drones carrying blood to field hospitals during an exercise, cutting down on time and personnel needed for ...

Exposure was computed from date of blood draw until date of death with censoring for first of the following: length of time interval of interest (1, 2, or 3 years), renal transplant, transfer of ...

Guidelines recommend obtaining arterial blood samples but these are more difficult to obtain ... and pulse oximetry oxygen saturations during exacerbations of COPD, in order to establish whether VBG ...