Vijayan, P., A. Babitha, L. Ilias, and A. Ponniah. “Intraosseous Lipoma - A Rare Cause of ‘cystic’ Lesion of Calcaneum”. Journal of Pathology of Nepal, vol. 6, no. 12, Sept. 2016, pp. 1040-2, doi:10.3126/jpn.v6i12.16261.