Kasirye Yusuf, Danhof Rebecca S, Epperla Narendranath, Garcia-Montilla Romel J
Department of Internal Medicine, Marshfield Clinic, 1000 North Oak Ave, Marshfield, WI 54449, USA.
Clin Med Res. 2011 Nov;9(3-4):134-6. doi: 10.3121/cmr.2011.1012. Epub 2011 Aug 4.