etiology of copd

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
etiology of copd	0.53	0.6	242	40	16
etiology	0.22	0.8	5346	11	8
of	1.26	0.3	725	56	2
copd	1.22	0.5	5706	59	4

Keyword	CPC	PCC	Volume	Score
etiology of copd	0.09	0.4	6205	69
etiology of copd exacerbation	1.96	0.1	3464	91
etiology of copd disease	1.31	0.3	700	45
copd etiology & pathophysiology	1.13	0.5	2094	38
etiology and pathophysiology of copd	0.45	0.9	1388	92
what is the etiology of copd	0.37	0.1	9292	16
copd etiology ncbi	0.32	0.5	7119	98
etiology and risk factors of copd	1.53	0.1	2546	9
causes of acute exacerbation of copd	1.03	0.2	2543	25
what is exacerbation of copd	1.57	1	1009	28
pathology of copd exacerbation	0.62	0.4	6494	71
exacerbation of copd pathophysiology	0.75	0.2	7111	53