Affiliation: | (1) Department of Respiratory Medicine, Juntendo University, School of Medicine, 2-1-1, Hongo, Bunkyo-ku, 113 Tokyo, Japan;(2) Department of Biochemistry, Juntendo University, School of Medicine, 2-1-1, Hongo, Bunkyo-ku, 113 Tokyo, Japan;(3) Department of Obstetrics and Gynecology, Toranomon Hospital, 2-2-2, Toranomon, Minato-ku, 105 Tokyo, Japan |