Validity and reliability in qualitative research.
Brink
H I
HI
D015982:Bias; D003625:Data Collection / Q000592:standards; D003627:Data Interpretation, Statistical; D015987:Effect Modifier, Epidemiologic; D015399:Nursing Research / Q000379:methods* / Q000592:standards; D015203:Reproducibility of Results; D012108:Research Personnel