K. Szczypa

A rapid increase in macrolide resistance in Streptococcus pyogenes isolated in Poland during 1996-2002.

E. Sadowy, W. Hryniewicz, R. Izdebski, 2004, The Journal of antimicrobial chemotherapy.

Group A Streptococci from Invasive-Disease Episodes in Poland Are Remarkably Divergent at the Molecular Level

E. Sadowy, L. Strakova, W. Hryniewicz, 2006, Journal of Clinical Microbiology.

Antibiotic susceptibility of bacterial strains isolated from urinary tract infections in Poland.

K. Hryniewicz, W. Hryniewicz, A. Sulikowska, 2001, The Journal of antimicrobial chemotherapy.

First report of vancomycin-resistant Enterococcus faecium isolated in Poland.

W. Hryniewicz, A. Samet, K. Trzciński, 1999, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

In vitro activity of linezolid against Gram-positive cocci isolated in Poland.

K. Hryniewicz, K. Betlejewska, K. Szczypa, 2001, The Journal of antimicrobial chemotherapy.

[Severe sepsis after dog bite caused by Capnocytophaga canimorsus].

W. Hryniewicz, E. Stefaniuk, K. Szczypa, 2015, Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego.