Rijal, B, et al. “Antimicrobial Susceptibility Pattern and Serotyping of <i>Streptococcus pneumoniae< i> Isolated from Kanti Children Hospital in Nepal”. Kathmandu University Medical Journal, vol. 8, no. 2, Aug. 2010, pp. 164-8, doi:10.3126/kumj.v8i2.3551.