A global genomic perspective on the multidrug-resistant Streptococcus pneumoniae 15A-CC63 sub-lineage following pneumococcal conjugate vaccine introduction.

Hawkins PA, Chochua S, Lo SW, Belman S, Antonio M, Kwambana-Adams B, von Gottberg A, du Plessis M, Cornick J, Beall B, Breiman RF, Bentley SD, McGee L, The Global Pneumococcal Sequencing Consortium,