information about Patient-controlled analgesia field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Medicine 49.1M papers | Biology 35.4M papers | Internal medicine 21M papers | Psychology 18M papers |
Surgery 7.7M papers | Psychiatry 4.5M papers | Pharmacology 2.7M papers | Anesthesia 2.1M papers |
Analgesic 109k papers | Morphine 67.8k papers | ||
| Current | |||
Patient-controlled analgesia 2,681 papers | |||
| Child | |||
Trends
Field Trends