title: [Q and A: A weight loss of unknown etiology].
authors.forename: Isshin
authors.initials: I
authors.lastname: Fujimoto
mesh_terms: D003863:Depression / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008875:Middle Aged; D007319:Sleep Initiation and Maintenance Disorders / Q000150:complications*; D015431:Weight Loss