TY  - GEN
AU  - Schizas,Constantin
AU  - Theumann,Nicolas
AU  - Burn,Alexandre
AU  - Tansey,Rosamond
AU  - Wardlaw,Douglas
AU  - Smith,Francis W
AU  - Kulik,Gerit
TI  - Qualitative grading of severity of lumbar spinal stenosis based on the morphology of the dural sac on magnetic resonance images
SN  - 1528-1159
PY  - 2011///0802
KW  - Aged
KW  - Cohort Studies
KW  - Dura Mater
KW  - pathology
KW  - Female
KW  - Humans
KW  - Lumbar Vertebrae
KW  - Magnetic Resonance Imaging
KW  - methods
KW  - Male
KW  - Middle Aged
KW  - Prospective Studies
KW  - Retrospective Studies
KW  - Severity of Illness Index
KW  - Spinal Canal
KW  - Spinal Stenosis
KW  - diagnosis
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1097/BRS.0b013e3181d359bd
ER  -