|
pubmed:affiliation |
Wilmer Eye Institute, Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21205-2005, USA. sstchairman@jhmi.edu
|
|
pubmed:publicationType |
Journal Article,
Guideline,
Clinical Trial,
Research Support, U.S. Gov't, P.H.S.,
Randomized Controlled Trial,
Research Support, Non-U.S. Gov't,
Multicenter Study,
Practice Guideline
|
