Unplanned transfers to the intensive care unit: the role of the shock index.
Keller
A Scott
AS
Division of Hospital Internal Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA. keller.scott@mayo.edu
Kirkland
Lisa L
LL
Rajasekaran
Smita Y
SY
Cha
Stephen
S
Rady
Mohamed Y
MY
Huddleston
Jeanne M
JM