From: Referral patterns and attitudes of Primary Care Physicians towards chiropractors
 | Always | Usually | Sometimes | Never |
a) A case report | â–¡ | â–¡ | â–¡ | â–¡ |
b) X-rays or X-ray report | â–¡ | â–¡ | â–¡ | â–¡ |
c) Clinical records other than X-ray | â–¡ | â–¡ | â–¡ | â–¡ |
d) Reason for referral | â–¡ | â–¡ | â–¡ | â–¡ |