Various Creative Commons

The Accepted versions can be archived in: Non-Commercial Repository

...with one of the following licences:

• CC BY
• CC BY-NC
• CC BY-NC-ND

...with the following conditions:

• Upon publication, must link to published article with DOI
• Set statement to accompany deposit (see policy)

The Published versions can be archived in:

• Any Repository
• Named Repository (PubMed Central)
• Journal Website

...with one of the following licences:

• CC BY
• CC BY-NC
• CC BY-NC-ND

...with the following conditions: Must link to published article

The Published version can be archived in: Journal Website

...with an embargo of 12 Months