Informing a priori Sample Size Estimation in Qualitative Concept Elicitation Interview Studies for Clinical Outcome Assessment Instrument Development

Turner-Bowker, Diane M. ; Lamoureux, Roger E. ; Stokes, Jonathan ; Litcher-Kelly, Leighann ; Galipeau, Nina ; Yaworsky, Andrew ; Solomon, Jeffrey ; Shields, Alan L.

Value in health, 2018-07, Vol.21 (7), p.839-842 [Periódico revisado por pares]

United States: Elsevier Inc

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