Letter to the editor

Biostatistics. 2019 Apr 1;20(2):358-362. doi: 10.1093/biostatistics/kxy047.

Authors

Xu Guo¹, Yujing Gao², Cuizhen Niu¹, Shumei Zhang¹

Affiliations

¹ School of Statistics, Beijing Normal University, No 19, Xinjiekou Wai Street, Beijing, China.
² Guanghua School of Management, Peking University, No 5, Summer Palace Road, Beijing, China.

PMID: 30165542
DOI: 10.1093/biostatistics/kxy047

No abstract available

Publication types

Letter
Research Support, Non-U.S. Gov't
Comment