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Heart Failure | American Heart Association
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Heart failure: Clinical manifestations and diagnosis in adults
Hydrogen fluoride - American Chemical Society
Heart Failure Signs and Symptoms | American Heart Association
Heart failure - Symptoms and causes - Mayo Clinic
CDC | Facts About Hydrogen Fluoride (Hydrofluoric Acid)
Hydrofluoric acid - Wikipedia
2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure
What is Heart Failure? | American Heart Association