Evidence-Based Surgery. Users' guide to the surgical literature: how to assess an article on health-related quality of life.
Thoma
Achilleas
A
Surgical Outcomes Research Centre, Department of Surgery, St. Joseph's Healthcare and McMaster University, Hamilton, Ont. athoma@mcmaster.ca
Cornacchi
Sylvie D
SD
Lovrics
Peter J
PJ
Goldsmith
Charlie H
CH