9.在食道攝影(esophagography)時,下列那一個技術或體位較不利於診斷食道逆流?
(A)toe-touch maneuver
(B)breathing exercises
(C)Trendelenburg position
(D)Fowler’s position
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統計: A(40), B(156), C(147), D(762), E(0) #1052964
統計: A(40), B(156), C(147), D(762), E(0) #1052964