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CMAJ
18 小时
Orthostatic hypotension in a patient with HIV: uncovering adrenal insufficiency from ...
KEY POINTS A 72-year-old man presented to the emergency department with a 2-week history of hypotension, postural dizziness, and muscle weakness. He had a medical history of HIV, lipodystrophy, ...
greatpetcare
13 小时
Cat Wheezing: What It Sounds Like and Why It Happens
We explain the ins and outs of cat wheezing, including what causes it, what it sounds like, and common treatments.
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