Include implications and limitations of the study. Include implications for future research. In Acknowledgments, report grant or any other financial support in a separate paragraph and include the full name of the granting agency and grant number. Drug company support of any kind must be acknowledged. The brackets should come before punctuation marks such as commas and periods, not after.
References are to be listed in numerical sequence at the end of the article.
All authors, Article title. This is it. Book - 2. Jones RK, Smith J. Primary care. Accuracy of each citation is the authors' responsibility.