The medical signs classically associated with acute cardiac tamponade are collectively called Beck's triad.

High arched feet (pes cavus) are classically associated with the disorder.

Clindamycin is the antibiotic classically associated with this disorder, but any antibiotic can cause the condition.

It is classically associated with a tumor known as a pheochromocytoma within the urinary bladder.

Of these 10 patients, seven had no symptoms classically associated with tuberculous infection.

H pylori is classically associated with inflammation of the antrum but not exclusively so.

It is classically associated with chronic alcoholics and sometimes nutritional deficiencies.

The Jarisch-Herxheimer reaction is classically associated with penicillin treatment of syphilis.

It is classically associated with a sense of "impending doom", more prosaically described as apprehension.

Riboflavin deficiency is classically associated with the oral-ocular-genital syndrome.