Barua, M., M. Rashid, M. A. Rouf, A. Barua, and R. S. R. Biswas. “Pachydermoperiostosis: A Rare Genetic Disorder”. BIRDEM Medical Journal, vol. 8, no. 2, May 2018, pp. 181-3, doi:10.3329/birdem.v8i2.36652.