BMC Med. Genomics 15:124 (2022) BMC Medical Genomics, 15(1):124. BioMed Central Ltd. 2022, ' Genetics of early-life head circumference and genetic correlations with neurological, psychiatric and cognitive outcomes ', BMC Medical Genomics, vol. 15, no. 124, pp. 124 . https://doi.org/10.1186/s12920-022-01281-1 Vogelezang, S, Bradfield, J P, Early Growth Genetics Consortium, Ahluwalia, T V S, Liu, X, Schnurr, T M, Frithioff-Bøjsøe, C, Bønnelykke, K, Lind, M V, Lauritzen, L, Michaelsen, K F, Lund, M A V, Melbye, M, Morgen, C S, Pedersen, O B, Holm, J-C, Grarup, N, Hansen, T, Nohr, E A, Bisgaard, H, Grant, S F A, Felix, J F & Jaddoe, V W V 2022, ' Genetics of early-life head circumference and genetic correlations with neurological, psychiatric and cognitive outcomes ', BMC Medical Genomics, vol. 15, 124 . https://doi.org/10.1186/s12920-022-01281-1 BMC Med Genomics BMC Medical Genomics, 15:124. BioMed Central Ltd. BMC Medical Genomics