title: Correction to the paper: "Purification of the YadA membrane anchor for secondary structure analysis and crystallization".
authors: University of Oslo, Department of Biosciences, PO Box 1066, Blindern, 0316 Oslo, Norway.
authors: Nandini
authors: N
authors: Chauhan
authors: University of Oslo, Department of Biosciences, PO Box 1066, Blindern, 0316 Oslo, Norway. Electronic address: dirk.linke@ibv.uio.no.
authors: Dirk
authors: D
authors: Linke