GUIDE TO AUTHORS
An abstract in English should include key words, arranged alphabetically using only the first letter of the key words. Abstracts should be limited to < 200 words, and should contain salient features of the study, briefly indicating method of study, results, and the main conclusion. Single solid lines should separate the by – line material from the Abstract, and the Abstract from the main text. A short running title should be included. 6 keywords should be typed in.