TY  - BOOK
AU  - Massaoutis P,
AU  - Khemka S,
AU  - Ayliffe W
TI  - Clinical outcome study of a modified surgical technique for pterygium excision. Can J Ophthalmol. 2006 Dec;41(6):704-8
PY  - 2006///
N1  - Monograph
ER  -