general editor, Colin Beardon ; editorial board, Colin Beardon ... [et al.]. Chief editor, Guo Chun Wen ; editorial board, Jin Cheng ... [et al.]. general editor, Ian Cram ; [contributors, Amali de Silva ... et al.]. editor-in-chief, Jordan M. Phillips ; editorial board, Stephen L. Corson ... [et al.]. general editor, George McMichael, advisory editors, Frederick Crews ... [et al.].