H Renner

Early enteral feeding compared with parenteral nutrition after oesophageal or oesophagogastric resection and reconstruction.

J Smolle, J. Smolle, J. Lindenmann, 2005, The British journal of nutrition.

Does hyperbaric oxygen enhance the effect of photodynamic therapy in patients with advanced esophageal carcinoma? A clinical pilot study.

P. Rehak, F. Smolle-Jüttner, U Anegg, 2000, Endoscopy.