1. Babcock DS, Bove KE, Han BK (1982) Intracranial haemorrhage in premature infants: sonographic-pathologic correlation. AJNR 3: 309
2. Kim M, Elyaderani MK (1982) Sonographic diagnosis of cerebroventricular hemorrhage in utero-case report. Radiology 142: 479
3. Lustig-Gillman I, Young BK, Silverman F, Raghavendra BN, Wan L, Reitz ME, Aleksic S, Greco MA, Snyder JR (1983) Intraventricular hemorrhage: sonographic diagnosis and clinical implications-case report. JCU 11: 277
4. Faverge B, Palix C, Coignet J (1982) Hemorrhagie intra-cranienne massive et thrombopenie neonatale par iso-immunisation foeto-maternelle dans le systeme PLA. Pediatrie 1: 37
5. Willoughby MLN (1977) Paediatric haematology. Churchill Livingstone, 264