[1]
J. Khaomuangnoi, T. Pamornsinlapathum, A. Phadungwitthayakorn, and A. Pamarapa, “Results and Predictive Factors for Survival of Periampullary Cancer Patients at Uttaradit Hospital”, Thai J Surg, vol. 37, no. 4, pp. 133–141, Oct. 2016.