PubMed ID: 4618677
Author(s): Albert DM. A century of ophthalmology at the University of Pennsylvania. Trans Stud Coll Physicians Phila. 1974 Oct;42(2):182-215.
Journal: Transactions & Studies Of The College Of Physicians Of Philadelphia, Volume 42, Issue 2, Oct 1974
Natural history of disciform degeneration of the macula.
Natural history of retinal breaks without detachment.