Dr. Deepti Sharma, Garima Singh, Neha Kakkar, and Vidya Jha. “Extensive Periampullary Carcinoma With Scapula Metastasis: A Case Report”. Asian Pacific Journal of Health Sciences, vol. 3, no. 4, Dec. 2016, pp. 123-5, doi:10.21276/apjhs.2016.3.4.20.