Fluorescence-lifetime imaging and super-resolution microscopies shed light on the directed- and self-assembly of functional porphyrins onto carbon nanotubes and flat surfaces by Mao, B, Calatayud, D, Mirabello, V, Kuganathan, N, Ge, H, Jacobs, R, Shepherd, A, Ribeiro Martins, J, Bernardino De La Serna, J, Hodges, B, Botchway, S, Pascu, S

An open letter to The BMJ editors on qualitative research by Greenhalgh, T, Annandale, E, Ashcroft, L, Barlow, J, Black, N, Bleakley, A, Boaden, R, Braithwaite, J, Britten, N, Carnevale, F, Checkland, K, Cheek, J, Clark, A, Cohn, S, Coulehan, J, Crabtree, B, Cummins, S, Davidoff, F, Davies, H, Dingwall, R, Dixon-Woods, N, Elwyn, G, Engebretsen, E, Ferlie, E, Fulop, N, Gabbay, J, Gagnon, M, Galasinski, D, Garside, R, Gilson, L, Griffiths, P, Hawe, P, Helderman, J, Hodges, B, Hunter, D, Kearney, M, Kitzinger, C, Kitzinger, J, Kuper, A, Kushner, S, May, A, Legare, F, Lingard, L, Locock, L, Maben, J, Macdonald, M, Mair, F, Mannion, R, Marshall, M, May, C, Mays, N, McKee, L, Miraldo, M, Morgan, D, Morse, J, Nettleton, S, Oliver, S, Pearce, W, Pluye, P, Pope, C, Robert, G, Roberts, C, Rodella, S, Rycroft-Malone, J, Sandelowski, M, Shekelle, P, Stevenson, F, Straus, S, Swinglehurst, D, Thorne, S, Tomson, G, Westert, G, Wilkinson, S, Williams, B, Young, T, Ziebland, S