The editor would like to thank the following reviewers for their help during 2012:
Abdel-Rahman, Sherif
Aishima, S
Allott, Emma
Ambs, Stefan
Amiard, Claude
Avanzas, Pablo
Bansal, Sanjay
Bath, Kevin
Belousov, P
Bernabeu, Carmelo
Bernard, Alfred
Berube, Kelly
Bobadilla, Norma
Boffetta, Paolo
Bortella, Louisa
Brandt-Rauf, Paul
Broom, Reuben
Brunetti, N
Bucki, R
Byerley, L
Calvisi, Diego
Carosella, Edgardo
Carvalho, Dulce
Casado, Ángela
Casiano, C
Catarino, Raquel
Cavalieri, Ercole
Chaireti, Roza
Chalmers, James
Charlwood, Joanne
Clifton, Vicki
Cocker, John
Coelho, Luis
Coleman, William
Collins, Andrew R.
Collinson, Paul
Cooke, Marcus
Coughtrie, Mike
Daly, A
D'angelo, Armando
Dasu, Ravi
Dawnay, Anne
Dayon, Loic
Dearman, Rebecca
Diaz-Padilla, Ivan
Divar, M
Dominguez-Rodriguez, Alberto
Dougall, W
Duarte, Sofia
Duncan, Andy
Dunckley, Travis
Dupuis, L
Eisenberg, Paul
Eisetle, Robert
Eugen-Olsen, Jasper
Fagerstrom, Karl
Fang, E
Fanti, Stefano
Farina, Annarita
Fermann, Gregory
Ferrandina, Gabriella
Ferroni, Patrizia
Fitzpatrick, Emer
Foerch, Christian
Fogarty, Andrew
Gant, Tim
Garnero, Patrick
Gazouli, Maria
George, Elisabeth
Georgoulias, V
Giamarellos-Bourboulis, Evangelos
Guilhermino, Lucia
Haapio, M
Hausfater, Pierre
Haussmann, Hans-Jurgen
Hayashi, Kazuhiko
Heinen, Mirjam
Henroiten, Y
Hernandez, M
Holdenrieder, Stefan
Honsawek, Sittisak
Horie, M
Horio, T
Ireland, Helen
Iribarren, C
Jager, Dirk
James, Michael
Jankowski, Joachim
Joshi, Amit
Jung, Klaus
Kajbafzadeh, A
Kaklamani, Virginia
Kalantaridou, Sofia
Kalantarinia, Kambiz
Kasper, Dagmar
Kent, Brian
Kim, Jae-Hoon
Krenn, Veit
Kristjansson, S
Kulpa, J
Kunisaki, C
Kuper, Frieke
Lai, H
Lebherz-Eichinger, Diana
Leelayuwat, Chanvit
Leonhardt, Johannes
Levidou, G
Levy, Phillip
Li, Chen
Li, Jialiang
Liangos, Orfeas
Liaw, Y
Lim, C
Liu, Ming
Lock, Ted
Lotti, Marcello
Lovell, David
Luizon, Marcelo
Luo, John
Marrs, Tim
Martinez-Hervas, Sergio
Martinez-Maza, Otoniel
Martling, Claes-Roland
Maurer, Martin H.
McGregor, Douglas
Mehlen, Patrick
Miceli, Rosalba
Mikdashi, Jamal
Miller, David
Minami, Yuko
Misek, David
Mitra, Anirban
Moore, Sharon
Morgenthaler, Nils
Morris, Gilbert F.
Mroczko, Barbara
Mutti, Antonio
Naccarati, Alessio
Nagano, Yutaka
Nagayama, Satoshi
Nahta, Rita
Nikolaidis, Michalis
Nilsson, Jan
Nunez, J
Ordonez-Llanos, Jordi
Ozmeric, Nurdan
Paine, Alan
Paulus, Patrick
Pawlak, Krystyna
Persson, Christina
Petrillo, Marco
Pierrakos, C
Pleil, Joachim
Povoa, P
Raisuddin, Sheikh
Rakhshan, Vahid
Ranzani, Otavio
Rathcke, C
Reichardt, Jurgen
Richter, Elmar
Risby, Terence
Ritter, Gerd
Rodriguez-Martinez, H
Rodriguez-Pineiro, A
Rosti, Vittorio
Routledge, Mike
Rowland, Lewis
Royuela, Mar
Rybaczyk, L
Sabba, Carlo
Sampson, Anthony
Sanders, Matthew
San-Millan, Jose
Sanni, Steinar
Santella, Regina
Savina, Natalya
Sbarouni, Eftihia
Scherer, Gerhard
Schwarzenbach, H
Sciascia, Savino
Seabra, Victor
Searle, Julia
Selmeci, László
Senturk, T
Severino, Valeria
Shin, Donghun
Shute, Jan
Sim, Edith
Smith, Andy
Sorbye, Sveinung
Spencer, Peter
Spurr, Nigel
Stefan, Norbert
Steventon, Glyn
Strosberg, Jonathan
Swerdlow, Russell
Szodoray, Peter
Takeshita, Fumitaka
Thierry, Alain
Tjensvoll, Kjersti
Tonetti, Debra
Tonge, Daniel
Tremblay, Louis
van Kimmenade, Roland
van Loveren, Henk
Viluksela, Matti
Viollet, Benoit
von Ahsen, Oliver
von Wagoner, David
Voros, K
Wada, Hiroo
Wagener, G
Wagsater, Dick
Wang, Bo
Wang, K
Wang, Yu
Waterfield, Cathy
Watine, Joseph
Welsh, Paul
Werner, Ernst.
Wight, T
Wilks, Martin
Wilson, Ian
Wolfinbarger, Lloyd
Wong, Susan
Wright, Jayne
Wright, Matthew
Wu, Alan
Xie, Xiaolei
Yin, G
Yücel, Dogan
Yuzhalin, A
Zain, Rosnah
Zintzaras, Elias
Ziotta, Alexandre
Zuo, Zhong
Zweifel, Christian