Paper (s) having Walton KM, Fisher K, Rubitski D, Marconi M, Meng QJ, Sládek M, Adams J, Bass M, Chandrasekaran R, Butler T, Griffor M, Rajamohan F, Serpa M, Chen Y, Claffey M, Hastings M, Loudon A, Maywood E, Ohren J, Doran A, Wager TT (2009) as References