Kobori, O., Okita, M., Shiraishi, T., Hasegawa, T., & Iyo, M. (2014). Health anxiety and healthcare costs in Japanese individuals: An Internet survey. Health Psychology and Behavioral Medicine, 2(1), pp. 833-840. doi:10.1080/21642850.2014.945935

Kobori, Osamu, Mayuko Okita, Tetsuya Shiraishi, Tadashi Hasegawa, and Masaomi Iyo. "Health Anxiety and Healthcare Costs in Japanese Individuals: An Internet Survey." Health Psychology and Behavioral Medicine 2, no. 1 (2014): 833-840.

Kobori, Osamu, et al. "Health Anxiety and Healthcare Costs in Japanese Individuals: An Internet Survey." Health Psychology and Behavioral Medicine 2.1 (2014): 833-840.