If you would like to avoid having to use the Nature WAYF page, it is also possible to link directly to articles on Nature.com by constructing a WAYFless URL. A logged in user will be taken directly to the article. A user that is not logged in will be prompted to login and will then be taken to the article.
WAYFless URLs can be created using the information contained here
Please ensure that the instructions are followed carefully - if the entityID and article link are not encoded then the link may not work.