{"ops":[{"insert":"A 17-year-old girl presents with a four-day-history of fever, malaise, and migratory joint pain involving the right knee, right ankle, right elbow, and left knee successively. The affected joints were tender and swollen, but not erythematous. There was no morning stiffness.\n \nClose questioning reveals a sore throat about two weeks ago, from which she recovered completely. She has otherwise been healthy, with all her vaccinations up-to-date.\n \nShe is not on any medications, has no known allergies, and denies recreational drug use. She is currently single but has been sexually active earlier, with her last episode of intercourse around a month ago. Her family history is unremarkable.\n"},{"insert":"\n"},{"insert":{"image":"\/storage\/case-images\/pd\/PD-P-036_en.png"}},{"insert":"\n"}]}