Osteopontin Fragments with Intact Thrombin-Sensitive Site Circulate in Cervical Cancer Patients Leung, Danny T. M. ; Lim, Pak-Leong ; Cheung, Tak-Hong ; Wong, Raymond R. Y. ; Yim, So-Fan ; Ng, Margaret H. L. ; Tam, Frankie C. H. ; Chung, Tony K. H. ; Wong, Yick-Fu Abstract Publication: PLoS ONE Pub Date: August 2016 DOI: 10.1371/journal.pone.0160412 Bibcode: 2016PLoSO..1160412L