PubMed ID: 23307215
Author(s): Jeng BH, Albert DM. Reaching the tipping point: from print to online publication. JAMA Ophthalmol. 2013 Jan;131(1):90. doi: 10.1001/jamaophthalmol.2013.1188. PMID 23307215
Journal: Jama Ophthalmology, Volume 131, Issue 1, Jan 2013