This work was supported by the Special Fund of the Pediatric Medical Coordinated Development Center of Beijing Hospitals Authority(No.XTZD20180501);Beijing Hospitals Authority“Dengfeng”Talent Training Plan(DFL 20181201).
To the editor:A 2-month-old boy presenting with left foot swollen for four days was admitted to our hospital.The temperature was normal.There was no vomit,seizure or diarrhea.Left foot abscess incision drainage was gi...