Last October, my daughter Elizabeth and I stood at Londorossi gate (elevation 2,250 metres), the western entrance to Mount Kilimanjaro National Park in Tanzania, ready to begin the nine-day Lemosho ...
Twelve thousand five hundred feet. Fourteen thousand. Fifteen thousand feet. If youre a pilot, you immediately recognize the significance of these altitudes. Each triggers different requirements for ...
Invasive mechanical ventilation in critically ill adults involves adjusting the fraction of inspired oxygen to maintain arterial oxygen saturation. The oxygen-saturation target that will optimize ...
High on the Tibetan Plateau, where the air feels thin in a way that is hard to describe unless you’ve stood there, human life ...
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