TY - RPRT TI - Sequential 2D inflow venography: initial clinical observations. AU - P Lanzer AU - G M Gross AU - F S Keller AU - G M Pohost PY - 1991 DO - 10.1002/mrm.1910190240 UR - https://pubmed.ncbi.nlm.nih.gov/1881336/ ID - 1881336 ER -