TY - RPRT TI - Licensing the driver with cardiovascular dysfunction. AU - J M Douglass AU - M S Stock AU - W O Light AU - F D Burg PY - 1970 DO - 10.1016/0002-8703(70)90167-5 UR - https://pubmed.ncbi.nlm.nih.gov/5448042/ ID - 5448042 ER -