Tsujimoto Naoki, Saraya Takeshi, Shimoda Masafumi, Goto Hajime
Kyorin University School of Medicine, Mitaka, Japan.
Department of Respiratory Medicine, Kyorin University, Mitaka, Japan.
BMJ Case Rep. 2014 Jun 10;2014:bcr2014204691. doi: 10.1136/bcr-2014-204691.