COPYRIGHTED MATERIAL, DO NOT REPRODUCE

An abnormal sigmoid sinus with a dire clinical implication

By Perianan Puraviappan, MS(ORL); Naryanan Prepageran, FRCS Ed; Cheng Ai Ong, MS(ORL); Raffique Abd Karim, MS(ORL); Omkara Rubini Lingham, MS(ORL); Rajagopalan Raman, MS(ORL)

COPYRIGHT 2014 BY VENDOME GROUP. UNAUTHORIZED REPRODUCTION OR DISTRIBUTION STRICTLY PROHIBITED