title: Second opinion plan approved.
mesh_terms: D006801:Humans; D007341:Insurance / Q000458:organization & administration*; D007343:Insurance Carriers / Q000458:organization & administration*; D009518:New York; D012017:Referral and Consultation / Q000191:economics*; D013514:Surgical Procedures, Operative / Q000706:statistics & numerical data*; D014481:United States