S, Salapathi, Rajeshwari B, and Mitra Ghosh. “Papillary Variant of Hemangiopericytoma – a Rare Morphological Variant Presenting As a Recurrent Occipital Tumor”. Tropical Journal of Pathology and Microbiology 5, no. 10 (October 31, 2019): 827-832. Accessed May 4, 2024. https://pathology.medresearch.in/index.php/jopm/article/view/344.