The new paper, which looks at data from the same research initiative, said that the improvement in patients was sustained after 48 weeks, with tolerable, low-level side-effects.

Natural science departments were particularly large beneficiaries of this research initiative.

This three year research initiative aims to work collaboratively with established research institutions to produce pertinent and robust research.

Papers are expected from individual and team research initiatives among the academic, government and private sectors.

He stayed there until 1979, developing many teaching and research initiatives and publishing three edited books.