intra-rater reliability of the trial, iv flow regulator to adjust air flow rate of 10 drops of saline solution, which uses the same experiment. By spacing the test.
Intra-rater reliability by experiment, a Flow Regulator flow rate adjustment IV of drip Rate 10 times each, salt, which is used by those same people tried spacing test.
Intra-rater reliability, the trial IV Flow Regulator adjusts the flow rate of 10 times per drip saline Rate which use the same trial separation of the test.