Tomitaka, S., Kawasaki, Y., Ide, K., Akutagawa, M., Yamada, H., Ono, Y., & Furukawa, T. A. (2017). Characteristic distribution of the total and individual item scores on the Kessler Screening Scale for Psychological Distress (K6) in US adults. BMC Psychiatry.

Tomitaka, Shinichiro, Yohei Kawasaki, Kazuki Ide, Maiko Akutagawa, Hiroshi Yamada, Yutaka Ono, e Toshiaki A. Furukawa. "Characteristic Distribution of the Total and Individual Item Scores On the Kessler Screening Scale for Psychological Distress (K6) in US Adults." BMC Psychiatry 2017.

Tomitaka, Shinichiro, et al. "Characteristic Distribution of the Total and Individual Item Scores On the Kessler Screening Scale for Psychological Distress (K6) in US Adults." BMC Psychiatry 2017.