1. Patient-reported outcomes (PROs) and patient-reported outcome measures (PROMs);Weldring;Heal Serv Insights,2013
2. Patient reported outcome measures could help transform healthcare;Black;BMJ,2013
3. Knee replacement;Price;Lancet (London, England),2018
4. Hip replacement;Ferguson;Lancet (London, England),2018
5. The use of the Oxford hip and knee scores;Murray;J Bone Joint Surg Br,2007