title: CASE RECORDS of the MASSACHUSETTS GENERAL HOSPITAL. Case 23-2016. A 46-Year-Old Man with Somnolence after Orthopedic Surgery.
authors.affiliation: From the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Harvard Medical School - both in Boston.
authors.forename: Victor
authors.initials: V
authors.lastname: Chiappa
authors.affiliation: From the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Harvard Medical School - both in Boston.
authors.forename: R Gilberto
authors.initials: RG
authors.lastname: Gonzalez
authors.affiliation: From the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Harvard Medical School - both in Boston.
authors.forename: Farrin A
authors.initials: FA
authors.lastname: Manian
authors.affiliation: From the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Medicine (V.C., F.A.M.), Radiology (R.G.G.), and Pathology (V.D.), Harvard Medical School - both in Boston.
authors.forename: Vikram
authors.initials: V
authors.lastname: Deshpande
mesh_terms: D019644:Arthroplasty, Replacement, Hip; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D002813:Chondrosarcoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D006970:Disorders of Excessive Somnolence / Q000209:etiology; D004620:Embolism, Fat / Q000150:complications / Q000175:diagnosis*; D005264:Femoral Fractures / Q000000981:diagnostic imaging; D005269:Femur / Q000000981:diagnostic imaging / Q000293:injuries / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D011183:Postoperative Complications / Q000175:diagnosis*; D011859:Radiography