TY - RPRT TI - Exercise echocardiography vs exercise SPECT testing. AU - S Kymes AU - L Shaw AU - J Fletcher PY - 1999 DO - 10.1001/jama.282.17.1622-jlt1103-2-3 UR - https://pubmed.ncbi.nlm.nih.gov/10553784/ ID - 10553784 ER -