TY  - GEN
AU  - Rajeswaran,Jeevanantham
AU  - Blackstone,Eugene H
TI  - Multilevel data analysis: What? Why? How?
SN  - 1097-685X
PY  - 2019///0911
KW  - Arteries
KW  - Coronary Artery Bypass
KW  - Fibrin Fibrinogen Degradation Products
KW  - Veins
N1  - Publication Type: Editorial; Comment
UR  - https://doi.org/10.1016/j.jtcvs.2017.06.027
ER  -