2James G J,Gibbons A J,Srinivasan D. Results of the cent-ralisation of adult emergency oral and maxillofacial surgicalservices at the University Hospital, Birmingham [ J ] . TheBritish journal of oral & maxillofacial surgery, 2006,44(5):101 -103. 被引量:1
3Dennis P,Andrulis,Lisa M, et al. The changing landscapeof hospital capacity in large cities and suburbs : implicationsfor the safety net in metropolitan America [ J ]. Journal of ur-ban health:bulletin of the New York Academy of Medicine,2007,84(3):162-163. 被引量:1