An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Sisler S, Kent-Marvick J, Wawrzynski SE, Pentecost R, Coombs LA.Sisler S, et al.Int J Nurs Health Care Res (Lisle). 2021;4(9):1257. doi: 10.29011/2688-9501.101257. Epub 2021 Oct 4.Int J Nurs Health Care Res (Lisle). 2021.PMID: 35079736Free PMC article.
Hoffman A, Sisler S, Pappania M, Hsu K, Ross M, Ofri R.Hoffman A, et al. Among authors: sisler s.Vet Ophthalmol. 2018 May;21(3):273-280. doi: 10.1111/vop.12505. Epub 2017 Sep 27.Vet Ophthalmol. 2018.PMID: 28952177Clinical Trial.