Prasarnwong, K. 2017. Incidence, Outcomes and Susceptibility Patterns of Escherichia coli and Klebsiella pneumoniae Producing Extended-Spectrum Beta-Lactamase to Antibiotic in Newborn at Phranakhon Si Ayutthaya Hospital. Journal of Health Science of Thailand. 17, 6 (Dec. 2017), 865–874.