Join the Goodreads Author Program

Are you Helga Refsum, author of the books below?
Pernicious Anaemia by Martyn Hooper Homocysteine Metabolism by Ian Graham Homocysteine Metabolism by Ian Graham


To join the author program as Helga Refsum, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads