Suzuki, M., Takahashi, M., Muneoka, K., Sato, K., Hashimoto, K., & Shirayama, Y. (2014). A Study of Remitted and Treatment-Resistant Depression Using MMPI and Including Pessimism and Optimism Scales. Public Library of Science.

Suzuki, Masatoshi, Michio Takahashi, Katsumasa Muneoka, Koichi Sato, Kenji Hashimoto, and Yukihiko Shirayama. A Study of Remitted and Treatment-Resistant Depression Using MMPI and Including Pessimism and Optimism Scales. Public Library of Science, 2014.

Suzuki, Masatoshi, et al. A Study of Remitted and Treatment-Resistant Depression Using MMPI and Including Pessimism and Optimism Scales. Public Library of Science, 2014.