Self-referrals for psych services.
D006266:Health Education / Q000458:organization & administration*; D006744:Hospital Bed Capacity, 100 to 299; D006778:Hospitals, Psychiatric / Q000458:organization & administration*; D008389:Marketing of Health Services / Q000379:methods*; D009518:New York; D012017:Referral and Consultation; D019966:Substance-Related Disorders; D013690:Television