Keyphrases
Pain Intensity
100%
Cold Pain
81%
Pain Sensitivity
80%
Conditioned Pain Modulation
77%
Complementary Medicine
61%
Pain Perception
57%
Healthy Volunteers
54%
Medicine Use
47%
Experimental Pain
44%
Opioid-induced Hyperalgesia
39%
Pain Tolerance
38%
Pain Modulation
37%
Diffuse Noxious Inhibitory Control
37%
Opioids
36%
Cancer Patients
34%
Placebo
34%
Temporal Summation
34%
Healthy Individuals
33%
Chronic Pain
33%
Personality Traits
32%
Europe
32%
Amantadine
30%
Radicular Pain
30%
Neuropathic Pain
27%
Cold Pressor Test
27%
Analgesia
26%
N-methyl-D-aspartate Receptor Antagonist
25%
Pain Catastrophizing
24%
Quality of Life
23%
Pain Reduction
23%
Coronary Artery Bypass Graft Surgery
22%
Surgery Pain
22%
Apomorphine
22%
In Cancer
22%
Opiate Addiction
22%
Capsaicin
22%
Breast Cancer Patients
22%
Oxycodone
22%
Cold Stimulation
22%
Tonic
22%
Heat Stimuli
20%
Endogenous Analgesia
20%
Nursing and Health Professions
Pain Intensity
55%
Symptom
51%
Malignant Neoplasm
50%
Pain Threshold
46%
Analgesia
42%
Neuropathic Pain
31%
Radicular Pain
30%
Opiate
29%
Experimental Pain
28%
Placebo
28%
Quality of Life
27%
Amantadine
22%
Breast Cancer
22%
Medicine and Dentistry
Complementary and Alternative Medicine
45%
Symptom
45%
Pain Modulation
39%
Breast Cancer
38%
Chronic Pain
31%
Pain
24%
Neuropathic Pain
24%
Coronary Artery Bypass Graft Surgery
22%
Nociception
22%
Amantadine
22%
Quality of Life
22%
Placebo
21%
Experimental Pain
21%
Malignant Neoplasm
20%