TY - RPRT TI - P-wave changes in obstructive and restrictive lung diseases. AU - K Ikeda AU - I Kubota AU - K Takahashi AU - S Yasui PY - 1985 DO - 10.1016/s0022-0736(85)80047-9 UR - https://pubmed.ncbi.nlm.nih.gov/4031726/ ID - 4031726 ER -