TY  - RPRT
TI  - [Episensor: a new method to identify the peridural space].
AU  - A Espejo Martínez
AU  - M Lobo Sánchez
AU  - F Ramajoli
AU  - P Merati
PY  - 1990
UR  - https://pubmed.ncbi.nlm.nih.gov/2274229/
ID  - 2274229
ER  -