1:  Salvador Baudet J, Alarcon O, Sanchez del Rio A, Alonso JL. Intramural esophageal hematoma. Clinical and endoscopic evolution Med Clin (Barc). 2004 Jun 5;123(1):39.

2:  Alarcon O, Baudet JS, Sanchez del Rio A. Image of the month. Massive esophageal papillomatosis.Gastroenterology. 2004 Apr;126(4):954, 1227.

3:  Sanchez-del Rio A, Quintero E, Alarcon O. Appropriateness of indications for upper gastrointestinal endoscopy in open-access endoscopy units Gastroenterol Hepatol. 2004 Mar;27(3):119-24.

4-Alarcon Fernandez O, Baudet Arteaga J, Sanchez Del Rio A, Moreno Sanfiel M, Martin Martin J, Borque Barrera P, Borja Gutierrez E, Aviles Ruiz J: Utility of routine use of reversion after sedation in outpatient colonoscopy Gastroenterol Hepatol. 2005 Jan;28(1):10-4.

 

5-  Sanchez del Rio A, Alarcon Fernandez O, Baudet JS, Sainz Menendez Z, Socas Mendez M. Reliability of the Spanish version of a brief questionnaire on patient satisfaction with gastrointestinal endoscopy.

Rev Esp Enferm Dig. 2005 Aug;97(8):554-61.

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