Rahman, M. M., Haque, M. M., Mian, M. M., & Shahi, M. S. J. R. (2014). Tumor Markers: Precision, Accuracy, Validity and Statistical Matters of Concern. Chattagram Maa-O-Shishu Hospital Medical College Journal, 13(2), 89–92. https://doi.org/10.3329/cmoshmcj.v13i2.21080