Further comment on international referrals.
Brezniak
N
N
D003406:Credentialing; D004181:Directories as Topic; D007391:International Cooperation; D009970:Orthodontics; D011050:Policy Making; D012017:Referral and Consultation; D012955:Societies, Medical / Q000458:organization & administration; D013044:Specialty Boards; D014481:United States