TY - RPRT TI - Enhanced sensitivity for peripherally-presented collinearly-aligned stimulus elements: contour detection or spatial summation? AU - Chris Tailby AU - Olga Cubells AU - Andrew Metha PY - 2001 DO - 10.1111/j.1444-0938.2001.tb06607.x UR - https://pubmed.ncbi.nlm.nih.gov/12366361/ ID - 12366361 ER -