(Q39525213)
Statements
1 reference
Epidural morphine by the thoracic or lumbar routes in cholecystectomy. Effect on postoperative pain and respiratory variables (English)
1 reference
Hakanson E
1 reference
Bengtsson M
1 reference
Rutberg H
1 reference
Ulrick AM
1 reference
1 May 1989
1 reference
1 reference
17
1 reference
2
1 reference
166-169
1 reference
Identifiers
1 reference