1. Phacoemulsification and aspiration;Kelman;Am J Ophthalmol,1967
2. Phacoemulsification and aspiration. A report of 500 consecutive cases;Kelman;Am J Ophthalmol,1973
3. The lens fragmentation and aspiration procedure (phacoemulsification);Cleasby;Am J Ophthalmol,1974
4. Phacoemulsification: Difficulties, complications, and management;Kratz;Trans Am Acad Ophthalmol Otolaryngol,1974
5. Phacoemulsification. A survey of 2,875 cases;Emery;Trans Am Acad Ophthalmol Otolaryngol,1974