TY - RPRT TI - An inexpensive method for programming stimuli using magnetic tape. AU - S W Porges AU - H E Fitzgerald PY - 1970 DO - 10.1111/j.1469-8986.1970.tb02283.x UR - https://pubmed.ncbi.nlm.nih.gov/5492727/ ID - 5492727 ER -