Disclosure of Commercial Interest

• B. Adrada has nothing to disclose.
• M. Elezaby has nothing to disclose.
• A. Fleischer has nothing to disclose.
• M. Frates has nothing to disclose.
• K. Husk has nothing to disclose.
• J. Long has nothing to disclose.
• C. Moreno has nothing to disclose.
• M. Moshiri has nothing to disclose.
• C. Neumann has nothing to disclose.

The following individuals have indicated that they have a disclosure of commercial interest:

• G. Whitman is the recipient of book royalties from Cambridge University Press.