In the article by Lee et al. (2009), there was an error in the doi. It should have been 10.1113/jphysiol.2008.166983.
Reference
- Lee SJ, Hatran DP, Tomimatsu T, Peña JP, McAuley G, Longo LD. Fetal cerebral blood flow, electrocorticographic activity, and oxygenation: responses to acute hypoxia. J Physiol. 2009;587:2033–2047. doi: 10.1113/jphysiol.2009.166983. [DOI] [PMC free article] [PubMed] [Google Scholar]