Waheed, A. A., Brass, A. L., Gummuluru, S., & Tachedjian, G. (2012). Host-Pathogen Interactions of Retroviruses. Molecular Biology International, 2012(), 231-234. https://doi.org/10.1155/2012/648512
Wang, X. Y., Kilgore, P. E., Lim, K. A., Wang, S. M., Lee, J., Deng, W., Mo, M. Q., Nyambat, B., Ma, J. C., Favorov, M. O., & Clemens, J. D. (2011). Influenza and Bacterial Pathogen Coinfections in the 20th Century. Interdisciplinary Perspectives on Infectious Diseases, 2011(), 4-9. https://doi.org/10.1155/2011/146376
Mak, C. K. (2006). Antimicrobial resistance in Haemophilus species [master's thesis, The University of Hong Kong]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0029-1812201200012212