Dr. Shea has been involved in the production of more than 40 systematic Reviews. More recently, she has contributed to the creation of new knowledge in the field of quality assessment and qualitative data analysis. This includes the development of quality assessment instruments for assessing systematic reviews, most recently the AMSTAR-2 tool (PMID: 28935701). She is an editor for the Cochrane Musculoskeletal Review Group, and co-convenor for the Cochrane non-randomized methods working group. She is a Clinical Scientist at the Bruyère Research Institute, Senior Methodologist at the Ottawa Health Research Institute, and Adjunct Professor at the Department of Epidemiology and Community Medicine at the University of Ottawa.