K. Ma

Ictal 99mTc ECD SPECT in paroxysmal kinesigenic choreoathetosis.

C. Ko, C. Kong, W. Ngai, 2001, Pediatric neurology.

Alternating Hemiplegia Syndrome: Electroencephalogram, Brain Mapping, and Brain Perfusion SPECT Scan Study in a Chinese Girl

H. Yeung, V. Wong, K. Ma, 1993, Journal of child neurology.

Segmental renal artery stenosis diagnosed with captopril renography in a child

Y. Wong, William Cheung, K. Ma, 2004, Pediatric Radiology.