Tinnitus (© DNA Illustrations, Inc.)

RPLND (© DNA Illustrations, Inc.)

Robotic Partial Nephrectomy (© DNA Illustrations, Inc.)

Heart Failure with Reduced Ventricular Ejection Fraction (© DNA Illustrations, Inc.)

Constipation in Cancer Patients (© DNA Illustrations, Inc.)

Insertion of Veress Needle (© DNA Illustrations, Inc.)

Detection of Peripheral Arterial Disease (PAD) (© DNA Illustrations, Inc.)

Electroconvulsive Therapy ECT (© DNA Illustrations, Inc.)

Swallowing Steps in the Pharyngeal and Esophageal Phase (© DNA Illustrations, Inc.)

Parkinson's Gait and Tremors (© DNA Illustrations, Inc.)

Metastatic Tumors in Brain (© DNA Illustrations, Inc.)

Alzheimers (© DNA Illustrations, Inc.)

Intrathecal Drug Delivery (© DNA Illustrations, Inc.)

Homocysteine (© DNA Illustrations, Inc.)

Fibrinogen (© DNA Illustrations, Inc.)

Psychomotor Dysadaptation Syndrome (PDS) (© DNA Illustrations, Inc.)