P. Chong

Pneumococcal carriage in young children after introduction of PCV13 in Hong Kong.

K. Chan, E. Nelson, A. Li, 2016, Vaccine.

Nasopharyngeal colonisation and antimicrobial resistance of Streptococcus pneumoniae in Hong Kong children younger than 2 years.

M. Ip, A. M. Li, K. C. Chan, 2018, Hong Kong medical journal = Xianggang yi xue za zhi.