Theme Papers
Helicobacter pylori Infection: Epidemiology and Occupational Risk for Health Care Workers
by A A De Schryver, M A Van Winckel

N-acetyltransferase 2 Phenotype in Painters with Bladder Cancer and Controls
by K Golka, W Weistenhöfer, P Jedrusik, F Geller, M Blaszkewicz, H M Bolt

Multifactorial Aetiology of Lung Cancer Among Silica-exposed Workers
by P Cocco

Vascular Changes in Workers Exposed to Carbon Disulfide
by L Braeckman, K Kotseva, D Duprez, D De Bacquer, M De Buyzere, N Van De Veire, M Vanhoorne

The Paget-Schroetter Syndrome: Work Accident and Occupational Disease
by L Zell, P Scheffler, M Heger, A Steuckardt-Götz, A Buchter

Comparison of Allergic Contact Dermatitis Cases in the Private and Subsidised Clinics in the National Skin Centre, Singapore
by A T J Goon, C L Goh

Electromagnetic Fields and Health Outcomes
by B Knave

Exposure of Airline Pilots and Cabin Crew to Cosmic Radiation During Flight – What's the Fuss?
by M K Lim

Causes and Management of Descemet's Membrane Detachment Associated with Cataract Surgery – Not Always a Benign Problem
by C Y W Khng, L W Voon, K T Yeo

Case Reports
Ossifying Lipoma of the Hand: A Case Report
by L C Teoh, L K W Chan, S H Lai

Isolated Non-compaction of Ventricular Myocardium: A Report of Three Cases
K L Tong, Z P Ding

¹⁸⁸Rhenium-TDD-Lipiodol in Treatment of Inoperable Primary Hepatocellular Carcinoma – A Case Report
by F X Sundram, S W K Yu, J M Jeong, S Somanesan, J Premaraj, M M Saw, B S Tan

Letter to the Editor
Fifty Years of PULHHEEMS – The British Army's System of Medical Classification
by T P Finnegan