TY - RPRT TI - Errors in pneumotachography with intermittent positive pressure ventilation. AU - N Abrahams AU - G C Fisk AU - A E Churches AU - J Loughman AU - J B Vonwiller AU - J Agzarian AU - G A Harrison PY - 1975 DO - 10.1177/0310057x7500300402 UR - https://pubmed.ncbi.nlm.nih.gov/1108696/ ID - 1108696 ER -