Author contributions
PATHOLOGY
The study protocol was designed by HS, SWL and AS. Principal investigators for the study were HS, SWL, AS, LWV, ML, GOH and JBS. SM did the statistical analyses with help from the study statistician JA. Figures were created by JA. TMH helped with the interpretation of the nuclear imaging analyses. The pathology re-evaluation was performed by AP and AC. SM and HS wrote the initial manuscript. All authors were involved in the review and revision of the manuscript. All authors read and approved the final manuscript.