[1]. Exploring the musical interests and abilities of blind and partially-sighted children and young people with septo-optic dysplasia / Adam Ockelford ... [et al.]
2. Exploring the musicality of children and young people with retinopathy of prematurity / Adam Ockelford and Christina Matawa.
Focus on music. ISBN 9780854738618. Published by Institute of Education, University of London in 2006. Publication and catalogue information, links to buy online and reader comments.