Ovarian vein thrombosis (OVT) following invasive group A Streptococcus (iGAS) puerperal sepsis associated with expression of streptococcal pyrogenic exotoxin genes speC, speG and speJ. (January 2015) - Karrasch, Matthias; Rödel, Jürgen; Mühler, Norman; Edel, Birgit; Sachse, Svea; Schmidt, Karl-Hermann; Schneider, Uwe; Schlembach, Dietmar; Mentzel, Hans-Joachim; Pfister, Wolfgang; Schleußner, Ekkehard