Fifty of 65 patients with FIA (46 patients with FIA at the first examination and 19 patients from PA group) were applied the conservative treatment and 38 of them (76%) were cured.
65 bệnh nhi bị RHM (46 RHM ban đầu và 19 từ AXCHM) có 50 TH được điều trị bảo tồn.