@article{Hao2019,
author = {Hao, Q. and Zhou, L. and Dong, B. and Yang, M. and Dong, B. and Weil, Y.},
title= {The role of frailty in predicting mortality and readmission in older adults in acute care wards: A prospective study},
year = {2019},
doi = {10.1038/s41598-018-38072-7},
volume = {9},
number = {1},
pages = {1207},
}