PubMed ID: 2665213
Author(s): Albert DM. The first American ophthalmologist. Trans Stud Coll Physicians Phila. 1989 Mar;11(1):67-73. PMID 2665213
Journal: Transactions & Studies Of The College Of Physicians Of Philadelphia, Volume 11, Issue 1, Mar 1989
Accommodation and presbyopia in the human eye. 1: Evaluation of in vivo measurement techniques.
The Wisconsin Epidemiologic Study of Diabetic Retinopathy. X. Four-year incidence and progression of diabetic retinopathy when age at diagnosis is 30 years or more.