RT Journal Article SR Electronic T1 Superior sagittal sinus thrombosis, an unusual presentation of acute myeloid leukaemia: a case report JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 586 OP 589 DO 10.1136/emj.2003.010223 VO 22 IS 8 A1 S Navaratne A1 C J Blakeley A1 K Hashemi YR 2005 UL http://emj.bmj.com/content/22/8/586.abstract AB