共 12 条
[3]
ANGELL M, 1992, NEW ENGL J MED, V326, P958
[5]
FEDERMAN DJ, 1992, NEW ENGL J MED, V328, P1316
[6]
GARFIELD E, 1989, CURR CONTENTS, V43, P3
[8]
KASSIRER JP, 1992, NEW ENGL J MED, V328, P1316
[9]
LAU J, 1992, NEW ENGL J MED, V328, P1316
[10]
PERLMAN D, 1992, NEW ENGL J MED, V326, P957