@ARTICLE{
author={Pacak Karel|,Chew Emily Y|,Pappo Alberto S|,Yang Chunzhang|,Lorenzo Felipe R|,Wilson Matthew W|,Aronow Mary Beth|,Young James A|,Popovic Vera P|,Zhuang Zhengping|},
year={2014},
title={Ocular Manifestations of HypoxiaInducible Factor-2 alpha Paraganglioma-Somatostatinoma-Polycythemia Syndrome},
journal={OPHTHALMOLOGY},
volume={121},
number={11},
pages={2291-2293},
document_type={Article},
} 

@ARTICLE{
author={Zhuang Zhengping|,Yang Chunzhang|,Lorenzo Felipe R|,Merino Maria|,Fojo Tito|,Kebebew Electron|,Popovic Vera P|,Stratakis Constantine A|,Prchal Josef T|,Pacak Karel|},
year={2012},
title={Somatic HIF2A Gain-of-Function Mutations in Paraganglioma with Polycythemia},
journal={NEW ENGLAND JOURNAL OF MEDICINE},
volume={367},
number={10},
pages={922-930},
document_type={Article},
}