
A 67-year-old woman was admitted to the hospital with fever, chills, unilateral flank pain, dysuria, and urinary frequency and urgency. Her past medical history included several febrile relapses of infection.

A 67-year-old woman was admitted to the hospital with fever, chills, unilateral flank pain, dysuria, and urinary frequency and urgency. Her past medical history included several febrile relapses of infection.

February 1st 2002