close up portrait of young woman doctor in red uniform, working with modern ultrasonic lithotripter machine, making

advanced african bladder calculus care caucasian clinic clinical closeup detail device diagnosis disease doctor equipment eswl extracorporeal female fluoroscopy healthcare hospital kidney lithotripsy lithotripter machine medical medicine modern nephrolithiasis nephrology noninvasive operating outpatient patient renal room shockwave specialist stones surgery technology treatment ultrasonic ureter urology ward women xray