Tabberer, M., Benson, V. S., Gelhorn, H., Wilson, H., Karlsson, N., Müllerova, H., . . . Jones, P. W. (2017). The COPD Biomarkers Qualification Consortium Database: Baseline Characteristics of the St George’s Respiratory Questionnaire Dataset. Chronic Obstr Pulm Dis.
शिकागो स्टाइल उद्धरणTabberer, Maggie, et al. "The COPD Biomarkers Qualification Consortium Database: Baseline Characteristics of the St George’s Respiratory Questionnaire Dataset." Chronic Obstr Pulm Dis 2017.
एमएलए उद्धरणTabberer, Maggie, et al. "The COPD Biomarkers Qualification Consortium Database: Baseline Characteristics of the St George’s Respiratory Questionnaire Dataset." Chronic Obstr Pulm Dis 2017.
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