TY - RPRT TI - High-frequency ventilation: its various techniques and clinical applications. AU - D M Null AU - N B Ackerman AU - D R Gerstmann AU - K S Meredith AU - R A deLemos PY - 1988 UR - https://pubmed.ncbi.nlm.nih.gov/3202808/ ID - 3202808 ER -