Source:
Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine [Nihon Naika Gakkai Zasshi] 2012 Jul 10; Vol. 101 (7), pp. 2048-50.Publisher: Nihon Naika Gakkai Country of Publication: Japan NLM ID: 19130210R Publication Model: Print Cited Medium: Print ISSN: 0021-5384