%0 Journal Article %T Sample Size in Qualitative Interview Studies %A Malterud, Kirsti %A Siersma, Volkert Dirk %A Guassora, Ann Dorrit %J Qualitative Health Research %V 26 %N 13 %P 1753-1760 %@ 1049-7323 %D 2016-11-01 %I SAGE Publications %~ DeepDyve