1. Office for Cancer Control, Health Services Bureau, Ministry of Health, Labour and Welfare, JAPAN: Basic Plan to Promote Cancer Control Programs.
http://www.mhlw.go.jp/english/wp/wp-hw4/dl/health_and_medical_services/P74.pdf
. Accessed 20 June 2015. (In Japanese)
2. Minami, Y., Tsubono, Y., Nishino, Y., Ohuchi, N., Shibuya, D., Hisamichi, S.: The increase of female breast cancer incidence in Japan: emergence of birth cohort effect. Int. J. Cancer 108(6), 901–906 (2004). (In Japanese)
3. List of facilities with mammography in Japan. Mon. New Med. 36(10), 177–183 (2009). (In Japanese)
4. The modality installation number deciphered from data. Rad Fun. 10(6), 67–69 (2012). (In Japanese)
5. Medical Radiology-Diagnostic Imaging;U Bick,2010