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Rev Esp Anestesiol Reanim
; 37(2): 109-10, 1990.
Article
in Spanish
| MEDLINE
| ID: mdl-2339206
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Rev Esp Anestesiol Reanim
; 33(4): 271-3, 1986.
Article
in Spanish
| MEDLINE
| ID: mdl-3764024