"On the subject of multilevel modelling in vascular surgery".
V G
VG
Hadjianastassiou
P P
PP
Tekkis
T
T
Athanasiou
A
A
Muktadir
J D
JD
Young
L J
LJ
Hands
D017544:Aortic Aneurysm, Abdominal / Q000401:mortality* / Q000601:surgery*; D017052:Hospital Mortality; D006801:Humans; D007362:Intensive Care Units; D015233:Models, Statistical; D018570:Risk Assessment; D014656:Vascular Surgical Procedures