For fitness-minded folks, muscle testing can sound pretty intriguing. But it turns out that it has little to do with fitness...or even muscles. On a basic level, muscle testing looks at a muscle and ...
An 81-year-old man presented to our emergency department with a 3-day history of fever and cough and was given a diagnosis of pneumonia. He reported a 9-kg weight loss over 2 years. He also reported ...