[1] CASE WESTERN RESERVE UNIV,UNIV HOSP CLEVELAND,DEPT SURG,DIV NEUROSURG,CLEVELAND,OH 44106
[2] CASE WESTERN RESERVE UNIV,UNIV HOSP CLEVELAND,DEPT MED,CLEVELAND,OH 44106
[3] CASE WESTERN RESERVE UNIV,UNIV HOSP CLEVELAND,DEPT PATHOL,DIV NEUROPATHOL,CLEVELAND,OH 44106