TY - RPRT TI - Test signal injection for Doppler systems. AU - APG Hoeks AU - MAP Boulanger AU - PJ Brands PY - 1997 DO - 10.1016/s0929-8266(97)10024-6 UR - https://pubmed.ncbi.nlm.nih.gov/9795059/ ID - 9795059 ER -