Title: Global ABCA4 study consortium
・To understand the geographic/ethnic variation in ABCA4-associated retinal disorder
・To establish an ethnicity-based platform of clinical diagnosis
・To discover the ancestor origin of ABCA4 variants
・To clarify the ethnicity-based clinical effect of ABCA4 variants
・To promote therapeutic interventions on a global basis
Study chair: Kaoru Fujinami, MD, PhD
Consortium contact office: National Institute of Sensory Organs, National Hospital Organization, Tokyo Medical Centre.