Learn how to screen for systemic and medical conditions, and when to make a physician referral! Goodman and Snyder's Differential Diagnosis for Physical Therapists, 7th Edition helps you identify the signs and symptoms of systemic disease that can mimic neuromusculoskeletal conditions. A step-by-step approach includes the screening tools you need to make an accurate differential diagnosis, describing both red flags and yellow flags as well as risk factors. This edition includes a new Screening for Neurologic Conditions chapter. From an expert team of contributors led by PT educators John Heick and Rolando Lazaro, this guide makes it easier to determine whether to treat or to refer!