TY - RPRT TI - A clinical method for obtaining pattern visual evoked responses. AU - J Behrman AU - S Nissim AU - G B Arden PY - 1972 DO - 10.1007/978-1-4684-8231-7_19 UR - https://pubmed.ncbi.nlm.nih.gov/4671858/ ID - 4671858 ER -