Mail carries liability, too.
D000293:Adolescent; D002574:Cervical Vertebrae / Q000293:injuries*; D003142:Communication; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006801:Humans; D007603:Jurisprudence; D008297:Male; D011177:Postal Service; D011859:Radiography; D012017:Referral and Consultation; D013689:Telephone; D014861:Washington