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Ongley MJ, Klein RG, Dorman TA, Eek BC, Hubert LJ.Ongley MJ, et al. Among authors: klein rg.Lancet. 1987 Jul 18;2(8551):143-6. doi: 10.1016/s0140-6736(87)92340-3.Lancet. 1987.PMID: 2439856Clinical Trial.
Reeves KD, Klein RG, DeLong WB.Reeves KD, et al. Among authors: klein rg.Spine (Phila Pa 1976). 2004 Aug 15;29(16):1839-40; author reply 1842-3. doi: 10.1097/01.brs.0000134587.24738.68.Spine (Phila Pa 1976). 2004.PMID: 15303037No abstract available.
Synergy for the Influence of the Month of Birth in ADHD (SIMBA) study group.Synergy for the Influence of the Month of Birth in ADHD (SIMBA) study group.Lancet Psychiatry. 2023 Dec;10(12):922-933. doi: 10.1016/S2215-0366(23)00272-9. Epub 2023 Oct 25.Lancet Psychiatry. 2023.PMID: 37898142Free article.
Klein RG.Klein RG.Proc Natl Acad Sci U S A. 2023 Jan 3;120(1):e2217025119. doi: 10.1073/pnas.2217025119. Epub 2022 Dec 29.Proc Natl Acad Sci U S A. 2023.PMID: 36580591Free PMC article.No abstract available.
Klein RG.Klein RG.Proc Natl Acad Sci U S A. 2021 Aug 3;118(31):e2107978118. doi: 10.1073/pnas.2107978118.Proc Natl Acad Sci U S A. 2021.PMID: 34285083Free PMC article.No abstract available.