Wrong question.
Sehgal
Yogi
Y
D001706:Biopsy; D002446:Celiac Disease / Q000175:diagnosis / Q000178:diet therapy / Q000191:economics; D002983:Clinical Competence; D003937:Diagnosis, Differential; D055050:Diet, Gluten-Free / Q000379:methods*; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D007348:Insurance, Health / Q000191:economics*