Mucoepidermoid carcinoma of the lacrimal sac after dacryocystectomy for squamous papilloma.
Lee
Sung-Bok
SB
Department of Ophthalmology, Chungnam National University College of Medicine, Daejeon, Korea.
Kim
Kyoung-Nam
KN
Lee
Seung-Ryul
SR
Bernardino
C Robert
CR