business law.Burrittis Professor of Accounting and Director of theCentre for Accounting, Governance and Sustainability, University of South Australia, Australia. He is the founder of the Asia-Pacific Centre for Environmental Accountability and chairman of EMAN Asia Pacific. He is co-author of the bookContemporary Environmental Accounting: Issues, Concepts and Practiceand is editor-in-chief of the journalEnvironmental Management Accounting and Supply Chain Management

Question 11 Dear authors, why are gastric ulcers more common along the lesser curve, near the pylorus of the stomach?

Question 12 What is the best time of day to administer omeprazole, and why? Question 13 Is it safe to use the drugs omeprazole and ranitidine during pregnancy?

Question 14 Are non-steroidal anti-inflammatory drugs harmful to the stomach when taken parenterally, for example by intravenous or intramuscular routes?

Question 15 Is it safe to give a patient with a past history of bleeding peptic ulcer aspirin in an antiplatelet dose of 75-325 mg?

Question 16 Is sulpiride effective in the treatment of a peptic ulcer or gastrooesophageal reflux disease (GORD)?

Question 17 Is clopidogrel gentle on the stomach?

Question 18 Is there a drug interaction between non-steroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs)

Question 19 Do antacids enhance mucosal resistance in the gastric mucosa? If so, please indicate the mechanism.

Question 20 Is there a drug interaction between antacids and H2-receptor blockers?