TY - RPRT TI - An inexpensive pressure telemetry system. AU - B J Barber AU - E W Quillen AU - A W Cowley PY - 1980 DO - 10.1152/ajpheart.1980.239.4.h570 UR - https://pubmed.ncbi.nlm.nih.gov/7425148/ ID - 7425148 ER -