共 21 条
[3]
BROYN T, 1982, ACTA CHIR SCAND, V148, P401
[5]
BRUINVELS DJ, 1995, THESIS U LEIDEN LEID
[9]
*GIVIO INV, 1994, JAMA-J AM MED ASSOC, V271, P1587
[10]
ISBISTER W H, 1988, Annals Academy of Medicine Singapore, V17, P66