Jian Li, Zhuang Tian, Hao-Yi Zheng, Wei Zhang, Ming-Hui Duan, Yong-Tai Liu, Xin-Xin Cao, and Dao-Bin Zhou. 2013. “Pulmonary Hypertension in POEMS Syndrome”. Haematologica 98 (3). Pavia, Italy, 393-98. https://doi.org/10.3324/haematol.2012.073031.