BibTex format
@inproceedings{Zhang:2022:10.1007/978-3-031-14771-5_12,
author = {Zhang, K and Toni, F and Williams, M},
doi = {10.1007/978-3-031-14771-5_12},
pages = {171--185},
publisher = {Springer},
title = {A federated cox model with non-proportional hazards},
url = {http://dx.doi.org/10.1007/978-3-031-14771-5_12},
year = {2022}
}