14.在雙重對比下消化道攝影(double contrast LGI series)時,下列那個體位可以得到結腸肝曲(hepatic
flexure)最好的雙重對比效果?
(A)right lateral decubitus
(B)left lateral decubitus
(C)prone PA
(D)supine RPO
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統計: A(384), B(1589), C(114), D(600), E(0) #1838322
統計: A(384), B(1589), C(114), D(600), E(0) #1838322