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Optimizing Care for Ugandans with Untreated Abdominal Surgical Conditions.
Butler EK, Tran TM, Fuller AT, Muhumuza C, Williams S, Vissoci JRN, Luboga S, Haglund MM, Makumbi F, Galukande M, Chipman JG. Butler EK, et al. Among authors: williams s. Ann Glob Health. 2019 Apr 1;85(1):50. doi: 10.5334/aogh.2427. Ann Glob Health. 2019. PMID: 30951271 Free PMC article.
Perceiving the intensity of light.
Purves D, Williams SM, Nundy S, Lotto RB. Purves D, et al. Among authors: williams sm. Psychol Rev. 2004 Jan;111(1):142-58. doi: 10.1037/0033-295X.111.1.142. Psychol Rev. 2004. PMID: 14756591 Review.
The influence of depicted illumination on brightness.
Williams SM, McCoy AN, Purves D. Williams SM, et al. Proc Natl Acad Sci U S A. 1998 Oct 27;95(22):13296-300. doi: 10.1073/pnas.95.22.13296. Proc Natl Acad Sci U S A. 1998. PMID: 9789082 Free PMC article.
An empirical explanation of brightness.
Williams SM, McCoy AN, Purves D. Williams SM, et al. Proc Natl Acad Sci U S A. 1998 Oct 27;95(22):13301-6. doi: 10.1073/pnas.95.22.13301. Proc Natl Acad Sci U S A. 1998. PMID: 9789083 Free PMC article.
An empirical basis for Mach bands.
Lotto RB, Williams SM, Purves D. Lotto RB, et al. Among authors: williams sm. Proc Natl Acad Sci U S A. 1999 Apr 27;96(9):5239-44. doi: 10.1073/pnas.96.9.5239. Proc Natl Acad Sci U S A. 1999. PMID: 10220450 Free PMC article.
Mach bands as empirically derived associations.
Lotto RB, Williams SM, Purves D. Lotto RB, et al. Among authors: williams sm. Proc Natl Acad Sci U S A. 1999 Apr 27;96(9):5245-50. doi: 10.1073/pnas.96.9.5245. Proc Natl Acad Sci U S A. 1999. PMID: 10220451 Free PMC article.
11,567 results
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