Evolution of the b-lactam-resistant Streptococcus pneumoniae PMEN3 clone over a 30 year period in Barcelona, Spain

Jordi Càmara, Meritxell Cubero, Antonio J. Martín-Galiano, Ernesto García, Imma Grau, Jesper B. Nielsen, Peder Worning, Fe Tubau, Román Pallarés, M. Ángeles Domínguez, Mogens Kilian, Josefina Liñares, Henrik Westh, Carmen Ardanuy^*

^*Corresponding author af dette arbejde