Plana-Paz, L, Orsini, V, Boulter, L, Calabrese, D, Pikiolek, M, Nigsch, F, Xie, Y, Roma, G, Donovan, A, Marti, P, Beckmann, N, Dill, M T, Carbone, W, Bergling, S, Isken, A, Mueller, M, Kinzel, B, Yang, Y, Mao, X, Nicholson, T B, Zamponi, R, Capodieci, P, Valdez, R, Rivera, D, Loew, A, Ukomadu, C, Terracciano, L M, Bouwmeester, T, Cong, F, Heim, M H, Forbes, S J, Ruffner, H & Tchorz, J S 2016, ' The RSPO–LGR4/5–ZNRF3/RNF43 module controls liver zonation and size ', Nature Cell Biology, vol. 18, no. 5, pp. 467–479 . https://doi.org/10.1038/ncb3337