Table 1

Full search strategy for Medline

SearchQuery
1Lower Extremity/ or Leg/ or Hip/ or Knee/ or Ankle/ or Foot/
2(leg* or hip* or knee* or ankle* or foot or feet or lower limb* or lower extremit*).mp.
31 or 2
4Chronic Pain/ or arthralgia/ or musculoskeletal pain/ or nociceptive pain/ or pain, postoperative/ or neuralgia/
5((persistent or chronic or ongoing or long-term or nociceptive or musculoskeletal or post-operative or joint or neuropathic or nerve) adj3 pain).mp.
6arthralgia.mp.
74 or 5 or 6
83 and 7
9Infant/ or Child/ or Child, Preschool/ or Adolescent/
10(baby or babies or neonate* or newborn or child* or infant* or toddler* or paediatric* or pediatric* or teen* or adolesc* or pre-pubesc* or prepubesc* or youth* or juvenile).mp.
119 or 10
128 and 11
13exp animals/ not humans.sh.