Rudan, I.; Campbell, H. (12. 9. 2009). „The deadly toll of S pneumoniae and H influenzae type B”. Lancet. 374 (9693): 854—6. PMID19748384. doi:10.1016/S0140-6736(09)61608-1.CS1 одржавање: Формат датума (веза).
von Gottberg, Anne; Klugman, Keith P.; Cohen, Cheryl; Wolter, Nicole; De Gouveia, Linda; Du Plessis, Mignon; Mpembe, Ruth; Quan, Vanessa; Whitelaw, Andrew; Hoffmann, Rena; Govender, Nelesh; Meiring, Susan; Smith, Anthony M.; Schrag, Stephanie; Group For Enteric, Respiratory Meningeal Disease Surveillance in South Africa (Germs-SA) (2008). „Emergence of levofloxacin-non-susceptible Streptococcus pneumoniae and treatment for multidrug-resistant tuberculosis in children in South Africa: A cohort observational surveillance study”. The Lancet. 371 (9618): 1108—1113. PMID18359074. S2CID205950081. doi:10.1016/S0140-6736(08)60350-5.
Tleyjeh, I. M.; Tlaygeh, H. M.; Hejal, R.; Montori, V. M.; Baddour, L. M. (2006). „The Impact of Penicillin Resistance on Short-Term Mortality in Hospitalized Adults with Pneumococcal Pneumonia: A Systematic Review and Meta-Analysis”. Clinical Infectious Diseases. 42 (6): 788—797. PMID16477555. doi:10.1086/500140..
Peterson, L. R. (2006). „Penicillins for Treatment of Pneumococcal Pneumonia: Does in Vitro Resistance Really Matter?”. Clinical Infectious Diseases. 42 (2): 224—233. PMID16355333. doi:10.1086/497594..
Block, Stan L.; Harrison, Christopher J.; Hedrick, James A.; Tyler, Ronald D.; Smith, R. Alan; Keegan, Eileen; Chartrand, Stephen A. (1995). „Penicillin-resistant Streptococcus pneumoniae in acute otitis media”. The Pediatric Infectious Disease Journal. 14 (9): 751—759. PMID8559623. doi:10.1097/00006454-199509000-00005..
Rudan, I.; Campbell, H. (12. 9. 2009). „The deadly toll of S pneumoniae and H influenzae type B”. Lancet. 374 (9693): 854—6. PMID19748384. doi:10.1016/S0140-6736(09)61608-1.CS1 одржавање: Формат датума (веза).
von Gottberg, Anne; Klugman, Keith P.; Cohen, Cheryl; Wolter, Nicole; De Gouveia, Linda; Du Plessis, Mignon; Mpembe, Ruth; Quan, Vanessa; Whitelaw, Andrew; Hoffmann, Rena; Govender, Nelesh; Meiring, Susan; Smith, Anthony M.; Schrag, Stephanie; Group For Enteric, Respiratory Meningeal Disease Surveillance in South Africa (Germs-SA) (2008). „Emergence of levofloxacin-non-susceptible Streptococcus pneumoniae and treatment for multidrug-resistant tuberculosis in children in South Africa: A cohort observational surveillance study”. The Lancet. 371 (9618): 1108—1113. PMID18359074. S2CID205950081. doi:10.1016/S0140-6736(08)60350-5.
Tleyjeh, I. M.; Tlaygeh, H. M.; Hejal, R.; Montori, V. M.; Baddour, L. M. (2006). „The Impact of Penicillin Resistance on Short-Term Mortality in Hospitalized Adults with Pneumococcal Pneumonia: A Systematic Review and Meta-Analysis”. Clinical Infectious Diseases. 42 (6): 788—797. PMID16477555. doi:10.1086/500140..
Peterson, L. R. (2006). „Penicillins for Treatment of Pneumococcal Pneumonia: Does in Vitro Resistance Really Matter?”. Clinical Infectious Diseases. 42 (2): 224—233. PMID16355333. doi:10.1086/497594..
Block, Stan L.; Harrison, Christopher J.; Hedrick, James A.; Tyler, Ronald D.; Smith, R. Alan; Keegan, Eileen; Chartrand, Stephen A. (1995). „Penicillin-resistant Streptococcus pneumoniae in acute otitis media”. The Pediatric Infectious Disease Journal. 14 (9): 751—759. PMID8559623. doi:10.1097/00006454-199509000-00005..
Koiuszko, S.; Białucha, A.; Gospodarek, E. (2007). „The drug susceptibility of penicillin-resistant Streptococcus pneumoniae”. Medycyna Doswiadczalna I Mikrobiologia. 59 (4): 293—300. PMID18416121.
von Gottberg, Anne; Klugman, Keith P.; Cohen, Cheryl; Wolter, Nicole; De Gouveia, Linda; Du Plessis, Mignon; Mpembe, Ruth; Quan, Vanessa; Whitelaw, Andrew; Hoffmann, Rena; Govender, Nelesh; Meiring, Susan; Smith, Anthony M.; Schrag, Stephanie; Group For Enteric, Respiratory Meningeal Disease Surveillance in South Africa (Germs-SA) (2008). „Emergence of levofloxacin-non-susceptible Streptococcus pneumoniae and treatment for multidrug-resistant tuberculosis in children in South Africa: A cohort observational surveillance study”. The Lancet. 371 (9618): 1108—1113. PMID18359074. S2CID205950081. doi:10.1016/S0140-6736(08)60350-5.