英文關鍵字
adult
age
aged
asian
assistance
body
bone
cane
care
concept
disabled
disease
elderly
female
had
health
help
hold
hospital
impairment
joint
knee
legs
medicine
nursing
old
older
osteoarthritis
pain
painful
patient
people
person
physical
physically
problem
retired
retirement
self
senior
sick
sickness
sit
stick
support
system
thai
therapy
walk
woman