etiology of copd

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
etiology of copd	1	0.7	7463	20	16
etiology	0.94	1	7665	50	8
of	1.17	0.7	2749	100	2
copd	1.08	0.6	667	4	4

Keyword	CPC	PCC	Volume	Score
etiology of copd	1.65	0.4	6129	46
etiology of copd exacerbation	1.05	0.8	3098	64
etiology of copd disease	0.03	0.9	9727	99
etiology and pathophysiology of copd	0.44	0.3	8662	62
what is the etiology of copd	0.2	0.7	1225	43
etiology and risk factors of copd	1.58	0.9	7579	90
list four causes etiology of copd	1.89	0.2	7090	25
causes of acute exacerbation of copd	0.07	0.3	2329	97
what is exacerbation of copd	1.46	1	8444	16
pathology of copd exacerbation	1.03	0.9	6809	83
exacerbation of copd pathophysiology	1.92	0.5	4199	11