Wannasri, Thitiporn, Vor Luvira, Arada Wongwattanachai, Attapol Titapun, Tharatip Srisuk, Supot Kamsa-ard, Theerawee Tipwaratorn, Suapa Theeragul, Ake Pugkhem, Apiwat Jarearnrat, Narong Khuntikeo, Chawalit Pairojkul, and Vajarabhongsa Bhudhisawasdi. “Benign Diseases Masquerading As Cholangiocarcinoma: Can We Differentiate before Surgery?”. Asian Pacific Journal of Cancer Care 7, no. 4 (October 15, 2022): 621-628. Accessed February 6, 2023. http://waocp.com/journal/index.php/apjcc/article/view/964.