1 Stem Ej,Webb WR,Weinackerr A, et al. Idiopathic giant buiions emphy-sena(vanishinglungsyndrom):imagjgingrfindmgsrin ninepuliente[J].AJR,1994:162:279-282
2 Webb, mlleeer Nc, Naidich OP. High-resotuionr CT rofrthelung, znel eltl,philundelphia[J]. Lippincott,1996:239
|