Increased Expression of PITX2 Transcription Factor Contributes to Ovarian Cancer Progression Fung, Frederic K. C. ; Chan, David W. ; Liu, Vincent W. S. ; Leung, Thomas H. Y. ; Cheung, Annie N. Y. ; Ngan, Hextan Y. S. Abstract Publication: PLoS ONE Pub Date: May 2012 DOI: 10.1371/journal.pone.0037076 Bibcode: 2012PLoSO...737076F