One of Kurt Angle's most infamous nicknames IS "Perc Angle," which started during his time with TNA Wrestling. Angle recently shared his thoughts about being called by that name and clarified ...

CKD staging: GFR categories. Kidney damage for ≥3 months. ACR categories. ACR=albumin-to-creatinine ratio. AKD=acute kidney disease. AKI=acute kidney injury. CKD=chronic kidney disease. eGFR=estimated ...