title: The ikyoku system of university orthopedic surgery departments: an in-hospital organizational system unique to Japan--its significance for advancement of basic medical science related to orthopedic surgery.
authors.forename: Takanobu
authors.initials: T
authors.lastname: Otsuka
mesh_terms: D006748:Hospital Departments; D007564:Japan; D009985:Orthopedics / Q000193:education*