Creative Commons Licenses

The

• Submitted
• Accepted
• Published

version can be archived in:

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

...with one of the following licences: CC BY

...with the following conditions:

• Published source must be acknowledged
• Must link to publisher version with DOI

The

• Submitted
• Accepted
• Published

version can be archived in:

• Named Repository (PubMed Central)
• Non-Commercial Repository
• Journal Website

...with one of the following licences: CC BY-NC-ND

...with the following conditions:

• Published source must be acknowledged
• Must link to publisher version with DOI

The Published versions can be archived in: Journal Website

...with one of the following licences:

• CC BY
• CC BY-NC-ND