Articles are usually between five and twenty pages and are complete descriptions of current original research findings
Review articles do not cover original research but rather accumulate the results of many different articles on a particular topic into a coherent narrative about the state of the art in that field. Review articles provide information about the topic and also provide journal references to the original research
Letters are short descriptions of important current research findings that are usually fast-tracked for immediate publication because they are considered urgent.
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.
