JAH together with AJF conceived the study, participated in its design, co-ordination, analysis and interpretation, and helped to draft the manuscript.
In all cases the Principal Co-ordinate Analysis ordinations of the species composition data indicated a clear separation in the species composition between the first two years (years 1 and 2) following the fire and the remaining years (year 3 to 10).
There is central co-ordination and analysis of epidemiological statistics linked with laboratory and outcome data.
PD was involved in study design and study co-ordination, data analysis and manuscript preparations.
FG conceived of the study, participated in its design, co-ordination and analysis and drafted the manuscript.
SL conceived the study, participated in its design, co-ordination and analysis of data, and contributed to drafting the manuscript.
The authors declare that they have no competing interests BDF and CV conceived the study and participated in design, co-ordination and analysis.
MH was jointly responsible for conception and design of the study, co-ordination, data analysis and interpretation, drafting and revising manuscript.
PP assisted with the co-ordination, did the analysis and prepared the draft manuscript.
ADL conceived the original trial design and co-ordination; performed data analysis; and drafted the manuscript.
JC conceived of the original trial design and co-ordination; performed data analysis; and drafted the manuscript.
