As a senior staff of gastroenterology; responsible for supervision and preparation of gastroenterology course in collaboration with other colleages; s
the course includes 3 lectures during the second semester
oral cavity:1hour
oral ulcers
leukoplakia
abnormalities of the tongue and gums
esophagus 2 hours
physiological background
abnormal esophageal motility
GERD
esophageal carninoma