Arenas, N. E., Polanco, J. C., Coronado, S. M., Durango, C. J. and Gómez, A. (2009) “Design of a molecular method for subspecies specific identification of Klebsiella pneumoniae by using the 16S ribosomal subunit gene”., Colombia Medica, 40(2), pp. 194–201. doi: 10.25100/cm.v40i2.642.