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Purpose : To evaluate the appropriateness of the transcatheter occlusion with Rashkind um-brella occlusion device
Methods : Among the 54 cases who had been tried transcatheter closure of patent ductus ar teriosus from January, 1992 till December, 1993 at Seoul National Univerity Children's Hospital, the first follow-up evaluation with Doppler echocardioram were done in 43 cases at the mean i-nterval of... |