שאלה משלב א׳ בכירורגיה פלסטית · מועד 2021, שאלה 83

Correct: D — it appears on average about three months after the burn. Its true incidence is around 1–3% but the question's keyed statement concerns timing; the elbow is the commonest site, followed by shoulder and hip rather than knee (option C), burn *severity* and prolonged immobilisation matter more than site and extent (option B), and option A as worded understates the reported range.

מקור: נליגן כרך4 , ch.19 , p.435