@article{Wu2023, author = {Wu, Qiuyu and Luo, Xiangyu}, doi = {10.5705/ss.202020.0337}, journal = {Statistica Sinica}, month = {jan}, title = {Nonparametric Bayesian Two-Level Clustering for Subject-Level Single-Cell Expression Data}, url = {https://oadoi.org/10.5705/ss.202020.0337}, year = {2023} }