Smith, Kerri; Baker, Noah (2016). «Back to the thesis: Late nights, typos, self-doubt and despair. Francis Collins, Sara Seager and Uta Frith dust off their theses, and reflect on what the PhD was like for them.». Nature535 (7610): 22-25. Bibcode:2016Natur.535...22S. doi:10.1038/535022a.
Smith, Kerri; Baker, Noah (2016). «Back to the thesis: Late nights, typos, self-doubt and despair. Francis Collins, Sara Seager and Uta Frith dust off their theses, and reflect on what the PhD was like for them.». Nature535 (7610): 22-25. Bibcode:2016Natur.535...22S. doi:10.1038/535022a.