Fletcher, Donald C.; Schuchard, Ronald A.; Renninger, Laura W. (2012-09-01). "Patient awareness of binocular central scotoma in age-related macular degeneration". Optometry and Vision Science. 89 (9): 1395–1398. doi:10.1097/OPX.0b013e318264cc77. ISSN1538-9235. PMID22863789.
nih.gov
pubmed.ncbi.nlm.nih.gov
Fletcher, Donald C.; Schuchard, Ronald A.; Renninger, Laura W. (2012-09-01). "Patient awareness of binocular central scotoma in age-related macular degeneration". Optometry and Vision Science. 89 (9): 1395–1398. doi:10.1097/OPX.0b013e318264cc77. ISSN1538-9235. PMID22863789.
worldcat.org
Fletcher, Donald C.; Schuchard, Ronald A.; Renninger, Laura W. (2012-09-01). "Patient awareness of binocular central scotoma in age-related macular degeneration". Optometry and Vision Science. 89 (9): 1395–1398. doi:10.1097/OPX.0b013e318264cc77. ISSN1538-9235. PMID22863789.