TY - RPRT TI - Cyclic summation versus m-sequence technique in the multifocal ERG. AU - Thomas Lindenberg AU - Folkert K Horn AU - Matthias Korth PY - 2003 DO - 10.1007/s00417-002-0608-2 UR - https://pubmed.ncbi.nlm.nih.gov/12756575/ ID - 12756575 ER -