@ARTICLE{
author={Cihoric Nikola,Badra Eugenia Vlaskou,Tsikkinis Alexandros,Prasad Vikas,Kroeze Stephanie,Igrutinovic Ivan,Jeremic Branislav,Beck Marcus,Zschaeck Sebastian,Wust Peter,Ghadjar Pirus},
year={2018},
title={Clinical trials involving positron emission tomography and prostate cancer: an analysis of the ClinicalTrials. gov database},
journal={RADIATION ONCOLOGY},
volume={13},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Cihoric Nikola,Tsikkinis Alexandros,Minniti Giuseppe,Lagerwaard Frank J,Herrlinger Ulrich,Mathier Etienne,Soldatovic Ivan A,Jeremic Branislav,Ghadjar Pirus,Elicin Olgun,Lossl Kristina,Aebersold Daniel M,Belka Claus,Herrmann Evelyn,Niyazi Maximilian},
year={2017},
title={Current status and perspectives of interventional clinical trials for glioblastoma - analysis of ClinicalTrials.gov},
journal={RADIATION ONCOLOGY},
volume={12},
number={},
pages={-},
document_type={Review},
} 

@ARTICLE{
author={Cihoric Nikola,Tsikkinis Alexandros,Miguelez Cristina Gutierrez,Strnad Vratislav,Soldatovic Ivan A,Ghadjar Pirus,Jeremic Branislav,Dal Pra Alan,Aebersold Daniel M,Loessl Kristina},
year={2016},
title={Portfolio of prospective clinical trials including brachytherapy: an analysis of the ClinicalTrials.gov database},
journal={RADIATION ONCOLOGY},
volume={11},
number={},
pages={-},
document_type={Article},
}