TY - RPRT TI - Stereothresholds with simulated vergence variability and constant error. AU - Michael T Ukwade AU - Harold E Bedell AU - Ronald S Harwerth PY - 2003 DO - 10.1016/s0042-6989(02)00409-1 UR - https://pubmed.ncbi.nlm.nih.gov/12536141/ ID - 12536141 ER -