Editorial
Like any other malignancy, the aetiology of oesophageal carcinoma is complex and multifactorial. Worldwide there is a striking geographic and ethnic variability. Epidemiological studies show an incidence as low as less than 45/100,000 in the western affluent population1
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LETTER TO THE EDITOR
STUDENTS' CORNER
Journal of the Pakistan Medical Association has agreed to receive and publish manuscripts in accordance with the principles of the following committees:
