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Original Article
A case of Holoprosencephaly.
Won Chil Lee, In Chae Kim, Kung Min Lee, Chull Zoo Jung, Wang Bok Lee
Clin Exp Pediatr. 1988;31(12):1674-1679.   Published online December 31, 1988
A case of Holoprosencephaly, alobar type in 1-day-old female infant was presented. This patient manifested median facial defects and had extracranial anomaly such as cardiac defects. Chromosome studies showed a normal female karyotype with 46 chromosomes. The diagnosis was confirmed by brain CT scan and autopsy. A brief review of literature was made.
Noninvasive Assessment of Pressure Gradient by Quantitative Two-Dimensional Echocardiographic Doppler Studies in Pediatric Cardiovascular Diseases.
Wang Bok Lee, Hye Li Chung, Dong Jin Lee, Sang Bum Lee
Clin Exp Pediatr. 1987;30(5):518-526.   Published online May 31, 1987
In this study we assessed the predictive accuracy of continuous wave Doppler echocardiography for noninvasive measurement of pressure gradients in various pediatric cardiovascular diseases. We studied 32 children, ages 50 days to 12 years, prior to cardiac catheterization or after palliative operation and compared Doppler-estimated gradients and gradients obtained at catheterization or operation. The ultrasound beam was aligned as much as possible to...