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Limited agreement between written and video asthma symptom questionnaires
M.M.M. Pizzichini, D. Rennie, A. Senthilselvan, B. Taylor, B.F. Habbick, M.R. SearsVolume:
30
Year:
2000
Language:
english
Pages:
6
DOI:
10.1002/1099-0496(200010)30:43.0.co;2-j
File:
PDF, 39 KB
english, 2000