TY  - GEN
AU  - Lloyd,G
TI  - Protocols for deep vein thrombosis
SN  - 1351-0622
PY  - 1999///1007
KW  - Ambulatory Care
KW  - economics
KW  - Humans
KW  - Plethysmography, Impedance
KW  - methods
KW  - Practice Guidelines as Topic
KW  - Predictive Value of Tests
KW  - Sensitivity and Specificity
KW  - Thrombophlebitis
KW  - diagnosis
KW  - Ultrasonography
KW  - United Kingdom
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1136/emj.16.4.313-c
ER  -