Re: "Swimmers view: a diagnostic adjunct for oesophageal foreign bodies" by Kanagalingam et al J R Coll Edinb 2002; 47: 4; 641-42.
Albarzangi
L
L
Ayoub
O
O
D004947:Esophagus / Q000000981:diagnostic imaging*; D005188:False Negative Reactions; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography / Q000379:methods