Dr. Hare answers the question: 'Must I Repeat Ejection Fraction Tests?' — -- Question: Should the ejection fraction test be repeated at each visit to my doctor, or at all? Answer: The ejection ...

Gamma Gap: A Point-of-Care Test That Correlates With Disease Burden and Treatment Response in Multiple Myeloma A total of 12,221 patients (median age, 75.6 years; 40.9% women, 87.6% white) were ...