“A 28-year-used woman presented to the nephrology clinic with a 5-day history of passage of red-colored urine (Figure 1a) without dysuria flank pain,rigors, or chills. She denied any history of recent exposure to medications, and beet intake,or coloring agents in food. On examination, the only noticeable feature was her bright-red lipstick (Figure 1b). Her […]
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