Brigell; และคณะ (2005). "An overview of drug development with special emphasis on the role of visual electrophysiological testing". Doc Ophthalmol. 110 (1): 3–13. doi:10.1007/s10633-005-7338-9. PMID16249953.
Brigell; และคณะ (2005). "An overview of drug development with special emphasis on the role of visual electrophysiological testing". Doc Ophthalmol. 110 (1): 3–13. doi:10.1007/s10633-005-7338-9. PMID16249953.