Hanpanich, P., Wongwiwachai, J., Ahooja, A., Mairiang, P., Awikunprasert, P., Kothan, S. and Mairiang, E. 2018. Fourier Transform Infrared (FTIR) Spectroscopy of Bile from Cholangiocarcinoma’s Patients and Gall Stone’s Patients. Srinagarind Medical Journal. 33, 1 (Feb. 2018), 15–20.