Statistical Analysis
Data were analyzed using Repeated-measures analysis of variance testing
to detect significant differences in corresponding differences within
donors. Post-hoc multiple comparison testing was undertaken using
Holms-Sidak test to isolate differences between conditions. Data are
expressed as mean ± S.E.M. Significance was set at p < 0.05.
Statistical analysis was undertaken using GraphPad Prism 6.0 (La Jolla,
CA).