共 29 条
[11]
DOMENIGHETTI G, 1988, LANCET, V2, P1470
[13]
FRAZIER LM, 1991, SOUTHERN MED J, V84, P603
[14]
FREUDENHEIM M, 1993, NY TIMES 0901, V1, pC17
[15]
GARFIELD E, 1994, SCI J CITATION REPOR, P84
[18]
JACOX A, 1994, 940592 AHCPR
[19]
Johnson G, 1881, Br Med J, V1, P221