TY - JOUR T1 - Seronegative cat-scratch disease diagnosed by PCR detection of Bartonella henselae DNA in lymph node samples JO - Brazilian Journal of Infectious Diseases A1 - Chondrogiannis, Konstantinos A1 - Vezakis, Antonios A1 - Derpapas, Michael A1 - Melemeni, Aikaterini A1 - Fragulidis, Georgios SN - 1413-8670 UL - 10.1590/S1413-86702012000100019 VL - 16 Y1 - 2012 PB - Brazil ER -