PT - JOURNAL ARTICLE AU - SANGKI JEONG AU - YEOUNG GEOL PARK AU - JAESIK CHO TI - Bilateral subperiosteal haematoma after endoscopic sinus surgery AID - 10.1136/bjo.82.1.100 DP - 1998 Jan 01 TA - British Journal of Ophthalmology PG - 100--101 VI - 82 IP - 1 4099 - http://bjo.bmj.com/content/82/1/100.short 4100 - http://bjo.bmj.com/content/82/1/100.full SO - Br J Ophthalmol1998 Jan 01; 82