| The glass menagerie T Williams New Directions Publishing, 2011 | 927 | 2011 |
| Cortical magnification within human primary visual cortex correlates with acuity thresholds RO Duncan, GM Boynton Neuron 38 (4), 659-671, 2003 | 472 | 2003 |
| Chondrosarcoma in the United States (1973 to 2003): an analysis of 2890 cases from the SEER database AY Giuffrida, JE Burgueno, LG Koniaris, JC Gutierrez, R Duncan, ... JBJS 91 (5), 1063-1072, 2009 | 400 | 2009 |
| The opening of the field R Duncan New Directions Publishing, 1973 | 204 | 1973 |
| Retinotopic organization of primary visual cortex in glaucoma: Comparing fMRI measurements of cortical function with visual field loss RO Duncan, PA Sample, RN Weinreb, C Bowd, LM Zangwill Progress in retinal and eye research 26 (1), 38-56, 2007 | 173 | 2007 |
| The HD book R Duncan Univ of California Press, 2011 | 135 | 2011 |
| Tactile hyperacuity thresholds correlate with finger maps in primary somatosensory cortex (S1) RO Duncan, GM Boynton Cerebral Cortex 17 (12), 2878-2891, 2007 | 125 | 2007 |
| Fictive Certainties: Essays RE Duncan (No Title), 1985 | 120 | 1985 |
| Bending the Bow R Duncan New Directions Publishing, 1968 | 114 | 1968 |
| Occlusion and the interpretation of visual motion: perceptual and neuronal effects of context RO Duncan, TD Albright, GR Stoner Journal of Neuroscience 20 (15), 5885-5897, 2000 | 102 | 2000 |
| The homosexual in society R Duncan Politics Publishing Company, 1944 | 85 | 1944 |
| Retinotopic organization of primary visual cortex in glaucoma: a method for comparing cortical function with damage to the optic disk RO Duncan, PA Sample, RN Weinreb, C Bowd, LM Zangwill Investigative ophthalmology & visual science 48 (2), 733-744, 2007 | 78 | 2007 |
| The Truth & Life of Myth: An Essay in Essential Autobiography RE Duncan House of Books, 1968 | 77 | 1968 |
| Roots and branches: poems R Duncan New Directions Publishing, 1969 | 71 | 1969 |
| Perceiving slant about a horizontal axis from stereopsis MS Banks, ITC Hooge, BT Backus Journal of Vision 1 (2), 1-1, 2001 | 67 | 2001 |
| Ground Work: Before the War RE Duncan (No Title), 1984 | 64 | 1984 |
| A Selected Prose R Duncan New Directions Publishing, 1995 | 60 | 1995 |
| Robert Duncan: The Collected Later Poems and Plays R Duncan Univ of California Press, 2014 | 58 | 2014 |
| Towards an open universe R Duncan Aquila Publishing, 1982 | 41 | 1982 |
| Robert Duncan: The Collected Early Poems and Plays R Duncan Univ of California Press, 2012 | 39 | 2012 |
