Pain is hard, but referral is easy.
Stephens
B
B
D000329:Advertising; D006743:Hospital Bed Capacity, under 100; D006801:Humans; D008389:Marketing of Health Services / Q000379:methods*; D010148:Intractable Pain / Q000628:therapy*; D010414:Pennsylvania; D012017:Referral and Consultation; D012047:Rehabilitation Centers / Q000458:organization & administration*