Research series: Part 4 of 6. Annotated bibliography: instrument references, instrumentation, reliability and validity.
Molzahn
A
A
Kostro
B J
BJ
Spalding
L
L
Schira
M
M
Welch
J
J
Hossli
S M
SM
Peters
V
V
D006801:Humans; D015399:Nursing Research / Q000295:instrumentation* / Q000379:methods*; D015203:Reproducibility of Results