A trade name may be given in parentheses the first time the name is used, but the generic name should be used thereafter. No comma separates the author from the year. If there are more than two authors, use the first author followed by et al. The reference section should be typed on a separate sheet. Journal titles should be abbreviated according to the abbreviations approved by Index Medicus.
References are to be listed alphabetically.
All authors should be included in the reference list, except private communications. Drury I, Beydoun A. Evolution of periodic complexes in Creutzfeldt-Jakob disease. Technology assessment in health care. Health care delivery in the United States. Niedermeyer E. The EEG in cerebral inflammatory processes.