Peters, M., Potter, C. M., Kelly, L., Hunter, C., Gibbons, E., Jenkinson, C., . . . Fitzpatrick, R. (2016). The Long-Term Conditions Questionnaire: Conceptual framework and item development. Patient Relat Outcome Meas.
Chicago-tyylinen lähdeviittausPeters, Michele, et al. "The Long-Term Conditions Questionnaire: Conceptual Framework and Item Development." Patient Relat Outcome Meas 2016.
MLA-viitePeters, Michele, et al. "The Long-Term Conditions Questionnaire: Conceptual Framework and Item Development." Patient Relat Outcome Meas 2016.
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