(Q48290169)
Statements
1 reference
Clinical investigation of lumbar epidural pressure. (English)
1 reference
Hamada J
1 reference
Fujioka S
1 reference
Ushio Y
1 reference
1 May 1993
1 reference
1 reference
32
1 reference
5
1 reference
780-3; discussion 783-4
1 reference