Loss of secreted frizzled-related protein 4 correlates with an aggressive phenotype and predicts poor outcome in ovarian cancer patients

- Jacob, Francis; Ukegjini, Kristjan; Fink, Daniel A.; Hacker, Neville F.; Heinzelmann-Schwarz, Viola A.; Nixdorf, Sheri; Ford, Caroline E.; Olivier, Jake; Caduff, Rosmarie; Scurry, James P.; Guertler, Rea; Hornung, Daniela; Mueller, Renato