Surgery for metachronous metastasis of soft tissue sarcoma – A magnitude of benefit analysis using propensity score methods

Maria A. Smolle, Veroniek M. van Praag, Florian Posch, Marko Bergovec, Lukas Leitner, Jörg Friesenbichler, Ronald Heregger, Jakob M. Riedl, Martin Pichler, Armin Gerger, Joanna Szkandera, Herbert Stöger, Freyja Maria Smolle-Jüttner, Bernadette Liegl-Atzwanger, Marta Fiocco, Michiel AJ van de Sande, Andreas Leithner