Protocol for the derivation and external validation of a 30-day postoperative pulmonary complications (PPCs) risk prediction model for elderly patients undergoing thoracic surgery: a cohort study in southern China.
- DOI
- 10.1136/bmjopen-2022-066815
- Published
- 2023 Feb 10
- Container
- BMJ open
- Publisher
- Not recorded
- Open access
- yes
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Cite this work
BibTeX
@article{allodium:10.1136/bmjopen-2022-066815,
title = {Protocol for the derivation and external validation of a 30-day postoperative pulmonary complications (PPCs) risk prediction model for elderly patients undergoing thoracic surgery: a cohort study in southern China.},
author = {Wei W and Zheng X and Zhou CW and Zhang A and Zhou M and Yao H and Jiang T},
year = {2023},
journal = {BMJ open},
doi = {10.1136/bmjopen-2022-066815},
url = {https://doi.org/10.1136/bmjopen-2022-066815}
}RIS
TY - JOUR TI - Protocol for the derivation and external validation of a 30-day postoperative pulmonary complications (PPCs) risk prediction model for elderly patients undergoing thoracic surgery: a cohort study in southern China. AU - Wei W AU - Zheng X AU - Zhou CW AU - Zhang A AU - Zhou M AU - Yao H AU - Jiang T PY - 2023 JO - BMJ open DO - 10.1136/bmjopen-2022-066815 UR - https://doi.org/10.1136/bmjopen-2022-066815 ER -
APA
W, W., X, Z., CW, Z., A, Z., M, Z., H, Y., & T, J. (2023). Protocol for the derivation and external validation of a 30-day postoperative pulmonary complications (PPCs) risk prediction model for elderly patients undergoing thoracic surgery: a cohort study in southern China.. BMJ open. https://doi.org/10.1136/bmjopen-2022-066815
Source records
- pubmed · retrieved 2026-09-25T22:45:38.810Z