TY - RPRT TI - [Sonographically demonstrable changes following percutaneous kidney biopsy]. AU - B Schwaighofer AU - F Frühwald AU - J Kovarik PY - 1986 DO - 10.1055/s-2007-1011913 UR - https://pubmed.ncbi.nlm.nih.gov/3515548/ ID - 3515548 ER -