Narfström, K., Jeong, M., Hyman, J., Madsen, R. W., & Bergström, T. F. (2012). Assessment of Hereditary Retinal Degeneration in the English Springer Spaniel Dog and Disease Relationship to an RPGRIP1 Mutation. Hindawi Publishing Corporation.

Narfström, Kristina, Manbok Jeong, Jennifer Hyman, Richard W. Madsen, i Tomas F. Bergström. Assessment of Hereditary Retinal Degeneration in the English Springer Spaniel Dog and Disease Relationship to an RPGRIP1 Mutation. Hindawi Publishing Corporation, 2012.

Narfström, Kristina, et al. Assessment of Hereditary Retinal Degeneration in the English Springer Spaniel Dog and Disease Relationship to an RPGRIP1 Mutation. Hindawi Publishing Corporation, 2012.