The gut: esophagus, stomach, and rectum.
Sabbagh
Luis Carlos
LC
Clinica Reina Sofia, Bogota, Colombia.
D019160:Endosonography / Q000379:methods*; D004947:Esophagus / Q000000981:diagnostic imaging*; D006801:Humans; D012007:Rectum / Q000000981:diagnostic imaging*; D013270:Stomach / Q000000981:diagnostic imaging*