Ahmed, S. A. S., J. S. Dooley, S. R. Deb, D. C. Talukder, S. S. Hossain, and A. T. Anwar. “Pseudomonas Aeruginosa Infection in Cystic Fibrosis Patients”. Journal of Dhaka Medical College, vol. 22, no. 1, July 2013, pp. 77-86, doi:10.3329/jdmc.v22i1.15689.