@misc{indiciaebf940f0f5652, title = {Normal and abnormal pulmonary ventilation: visualization at hyperpolarized He-3 MR imaging.}, author = {H U Kauczor and D Hofmann and K F Kreitner and H Nilgens and R Surkau and W Heil and A Potthast and M V Knopp and E W Otten and M Thelen}, year = {1996}, doi = {10.1148/radiology.201.2.8888259}, url = {https://pubmed.ncbi.nlm.nih.gov/8888259/}, note = {Source identifier: 8888259} }