1. Surgical pathology;Ackerman,1974
2. Isolated subcutaneous rheumatoid nodules;Altman;Pediatrics,1964
3. Rheumatic-like nodules occurring in nonrheumatic children;Beatty;Arch Pathol,1959
4. “Pseudorheumatoid” nodules in children: report of 10 cases;Burrington;Pediatrics,1970
5. Treatment of granuloma annulare with potassium iodide;Caserio;J Am Acad Dermatol,1984