主要研究兴趣是骨关节炎（OA），疼痛和晶体相关关节炎。进行的主要研究类型为：基于社区的流行病学和遗传学研究（相关性，OA的危险因素和结果），膝盖和髋部OA的基因-环境相互作用研究，OA和痛风的社区临床试验，血管生成和神经血管的实验室研究关节炎相关因素，以及关于OA和晶状体关节炎的诊断和处理的荟萃分析和循证医学建议。
The main research interests are in osteoarthritis (OA), pain and crystal-associated arthritis. Principal types of study undertaken are: community-based epidemiological and genetic studies for associations, risk factors and outcomes for OA, gene-environmental interaction studies on knee and hip OA, community based clinical trials in OA and gout, laboratory investigation of angiogenesis and neurovascular factors involved in arthritis, and meta-analyses and evidence-based recommendations on diagnosis and management of OA and crystal arthritis.