論文（英文）
Sugimoto T, Umeda M, Shinozaki T, Naruse T, Miyamoto Y. Sources of perceived social support associated with reduced psychological distress at one year after the Great East Japan Earthquake: A nationwide cross-sectional survey in 2012
Sugimoto T, Umeda M, Shinozaki T, Naruse T, Miyamoto Y. Sources of perceived social support associated with reduced psychological distress at one year after the Great East Japan Earthquake: A nationwide cross-sectional survey in 2012. Psychiatry Clin Neurosci. 2015; 69(9):580–586.