TY  - GEN
AU  - CURTIS,A C
AU  - HELMS,R W
TI  - Congenital absence of the valves in the veins as a cause of varicosities
SN  - 0096-6029
PY  - 2010///0329
KW  - Humans
KW  - Varicose Veins
KW  - congenital
KW  - Vascular Malformations
KW  - Veins
KW  - abnormalities
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1001/archderm.1947.01520050041005
ER  -