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Q35532869-D334463D-E4EA-4E82-9AE9-641F658CE19C
Q35532869-D334463D-E4EA-4E82-9AE9-641F658CE19C
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35532869-D334463D-E4EA-4E82-9AE9-641F658CE19C
An empirical comparison of the St George's Respiratory Questionnaire (SGRQ) and the Chronic Respiratory Disease Questionnaire (CRQ) in a clinical trial setting.
P921
Q35532869-D334463D-E4EA-4E82-9AE9-641F658CE19C
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35532869-D334463D-E4EA-4E82-9AE9-641F658CE19C
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
82630af7e1151e88e8ae34ab9d05aea66cb2f3b3
P921
questionnaire