Medicine & Life Sciences
Anesthesia and Analgesia
100%
Patient-Controlled Analgesia
92%
Tramadol
92%
Conduction Anesthesia
86%
Evidence-Based Medicine
82%
Opioid Analgesics
80%
Analgesics
78%
Helicobacter pylori
70%
Epidural Analgesia
66%
Dental Plaque
46%
Gastric Juice
46%
Polymerase Chain Reaction
42%
Local Anesthetics
37%
Immunoenzyme Techniques
37%
Feces
37%
Quality of Life
23%
Analgesia
22%
Anesthesiology
22%
Ileus
21%
Epidural Anesthesia
21%
Patient Reported Outcome Measures
20%
Randomized Controlled Trials
16%
Anesthetics
15%
Morbidity
10%
Lung
9%
Mortality
9%
National Library of Medicine (U.S.)
8%
Odds Ratio
7%
Postoperative Nausea and Vomiting
7%
Confidence Intervals
7%
North America
6%
Pruritus
6%
Pain Measurement
6%
Respiratory Insufficiency
5%
Sample Size
5%
Fatigue
5%