TY  - ELEC
A1  - Harrell Jr., F. 
A1  - Dupont, C. 
T1  - Hmisc: Harrell miscellaneous
Y1  - 2017
UR  - https://CRAN.R-project.org/package=Hmisc
PB  - FP2020
CY  - Washington, D.C.

ER  -