I am measuring the bond strength of three systems to bone and I analyse the
data using Kaplan-Meier and the log-rank test using Stata. In this
particular experiment the systems have been bonded to three sections of the
same bone in an attempt to minimise substrate variation and the experiment
repeated for 50 different bones. Is there anyway I can take into account the
fact that three measurements have been made on the same substrate?
Many thanks.
Maged
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