anxiety
anxious
apprehensive
caucasian
caucasian ethnicity
clinic
concerned
confidence
corridor
disabled
expertise
fearful
female
handicapped
health care
hospital
ill
illness
indoors
leisure
lifestyle
looking
medical center
medical institution
nervous
occupation
one person
physical impairment
profession
professional
restless
senior women
sick
sickness
sitting
stethoscope
surgeon
surgical cap
surgical scrub
troubled
trust
uneasy
wait
wheelchair
woman
worried