Mike Campbell has spent 10 weeks at the Hunter Medical Research Institute, Newcastle, NSW, Australia,
from Feb-April.

He worked closely with Professor Patrick McElduff
and student Daniel Barker on stepped wedge
designs, and gave a half day course on stepped wedge designs to the group there, which will be repeated in Sheffield in July. He had one paper accepted on the subject in Medical Research Methodology and another being considered by Statisticial Methods in Medical Research.
He managed a few days in Central Australia as the picture shows!

Barker, D, McElduff P, D'Este C, Campbell MJ (2016). Stepped wedge cluster randomised trials: a review of the statistical methodology used and available. BMC Medical Research Methodology.