1. Geevarghese PJ: Pancreatic Diabetes. Bombay, Popular Prakashan, 1968
2. Geevarghese PJ: Calcific pancreatitis. Causes and Mechanisms in the Tropics Compared with Those in the Subtropics. Bombay, Varghese Publishing House, 1986
3. Mohan V: Tropical chronic pancreatitis in South India.In Pancreatitis: New Data and Geographical Distribution. H Sarles, CD Johnson, JF Sauniere (eds). Oxford, Blackwell, 1991
4. Sarles H, Camarena J, Gomez Santana C, Bernard JP: X-ray transparent and calcified pancreatic lithiasis. Scand J Gastroenterol (in press)
5. Sarles H: Definitions and classifications of pancreatitis. Pancreas 6:470–474, 1991