@article{Zeng Zhang:60, author = {Zeng Zhang, Changqing Zhang, Zhenlin Zhang}, title = {Primary hypertrophic osteoarthropathy: an update}, publisher = {Front. Med.}, year = {2013}, journal = {Frontiers of Medicine}, volume = {7}, number = {1}, eid = {60}, numpages = {4}, pages = {60}, keywords = {digital clubbing;primary hypertrophic osteoarthropathy;prostaglandin E2 (PGE2)}, url = {https://academic.hep.com.cn/fmd/EN/abstract/article_4553.shtml}, doi = {10.1007/s11684-013-0246-6} }