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Pittack C, Jones M, Reh TA.Pittack C, et al. Among authors: reh ta.Development. 1991 Oct;113(2):577-88. doi: 10.1242/dev.113.2.577.Development. 1991.PMID: 1782868
Bermingham-McDonogh O, McCabe KL, Reh TA.Bermingham-McDonogh O, et al. Among authors: reh ta.Development. 1996 May;122(5):1427-38. doi: 10.1242/dev.122.5.1427.Development. 1996.PMID: 8625831