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Double-lumen central venous catheters impregnated with chlorhexidine and silver sulfadiazine to prevent catheter colonisation in the intensive care unit setting: a prospective randomised study.
Camargo LF, Marra AR, Büchele GL, Sogayar AM, Cal RG, de Sousa JM, Silva E, Knobel E, Edmond MB. Camargo LF, et al. Among authors: sogayar am. J Hosp Infect. 2009 Jul;72(3):227-33. doi: 10.1016/j.jhin.2009.03.018. Epub 2009 May 13. J Hosp Infect. 2009. PMID: 19443078 Clinical Trial.
Preventing catheter-associated urinary tract infection in the zero-tolerance era.
Marra AR, Sampaio Camargo TZ, Gonçalves P, Sogayar AM, Moura DF Jr, Guastelli LR, Alves Rosa CA, da Silva Victor E, Pavão Dos Santos OF, Edmond MB. Marra AR, et al. Among authors: sogayar am. Am J Infect Control. 2011 Dec;39(10):817-22. doi: 10.1016/j.ajic.2011.01.013. Epub 2011 Jun 25. Am J Infect Control. 2011. PMID: 21704427