The address, fax number and area of expertise must be provided for each person suggested. The journal will use recommended reviewers at its own discretion. Authors are advised to prepare manuscripts submitted to the journal exactly according to the instructions given here. Papers prepared properly in accordance with the instructions will be given priority in all stages of processing. The journal reserves the right to make any further formal changes and language corrections necessary in a manuscript accepted for publication so that it conforms with the requirements of the journal.
Authors have the opportunity to review any such changes in the proofs.
The journal has adopted the following guidelines on authorship drawn up by the International Committee of Medical Journal Editors. Each author should have participated sufficiently in the study to take public responsibility for the content. Participation solely in the collection of data does not justify authorship. Unless otherwise stipulated, manuscripts submitted for a Current Topic section are treated as regularly submitted manuscripts, i.e. they are subject to all of the conditions mentioned in the preceding paragraphs. Language Authors whose mother tongue is not English must ensure that the language in the paper is checked before submission for correctness of grammar, syntax and usage.