Ranaivo, N. A. R., M. L. R. Narison, M. Bemena, and S. H. Raobijaona. “A Painful Shoulder Revealing Langerhans Cell Histiocytosis”. Asian Journal of Pediatric Research, Vol. 3, no. 4, July 2020, pp. 24-27, doi:10.9734/ajpr/2020/v3i430137.