Authors:
SOLENSKI NJ
DIPIERRO CG
TRIMMER PA
HELM GA
Citation: Nj. Solenski et al., ULTRASTRUCTURAL-CHANGES OF CORTICAL NEURONAL MITOCHONDRIA FOLLOWING TRANSIENT CEREBRAL-ISCHEMIA - EVIDENCE OF REPERFUSION INJURY, Annals of neurology, 44(3), 1998, pp. 203-203
Authors:
WANEBO JE
ARTHUR AS
LOUIS HG
WEST K
KASSELL NF
LEE KS
HELM GA
Citation: Je. Wanebo et al., SYSTEMIC ADMINISTRATION OF THE ENDOTHELIN-A RECEPTOR ANTAGONIST TBC-11251 ATTENUATES CEREBRAL VASOSPASM AFTER EXPERIMENTAL SUBARACHNOID HEMORRHAGE - DOSE STUDY AND REVIEW OF ENDOTHELIN-BASED THERAPIES IN THE LITERATURE ON CEREBRAL VASOSPASM, Neurosurgery, 43(6), 1998, pp. 1409-1417
Authors:
ALTES T
CLOFT HJ
DO HM
BAGHDADY BH
HELM GA
KALLMES DF
Citation: T. Altes et al., PLATINUM COIL EMBOLIZATION OF A NONSURGICAL, BIFURCATION ANEURYSM MODEL IN RABBITS - ANGIOGRAPHIC AND HISTOLOGIC EVALUATION, Radiology, 209P, 1998, pp. 791-791
Authors:
KALLMES DF
BORLAND MK
CLOFT HJ
ALTES TA
DION JE
JENSEN ME
HANKINS GR
HELM GA
Citation: Df. Kallmes et al., IN-VITRO PROLIFERATION AND ADHESION OF BASIC FIBROBLAST GROWTH FACTOR-PRODUCING FIBROBLASTS ON PLATINUM COILS, Radiology, 206(1), 1998, pp. 237-243
Citation: Jp. Sheehan et al., MPP-DEATH IN SH-SY5Y NEUROBLASTOMA-CELLS - AN ELECTRON-MICROSCOPE STUDY( INDUCED APOPTOTIC CELL), Journal of neuroscience research, 48(3), 1997, pp. 226-237
Authors:
KALLMES DF
KALLMES MH
LANZINO G
KASSELL NF
JENSEN ME
HELM GA
Citation: Df. Kallmes et al., ROUTINE ANGIOGRAPHY AFTER SURGERY FOR RUPTURED INTRACRANIAL ANEURYSMS- A COST VERSUS BENEFIT ANALYSIS, Neurosurgery, 41(3), 1997, pp. 629-639
Authors:
SHEEHAN JM
HELM GA
KALLMES DF
BOGAEV CA
JANE JA
Citation: Jm. Sheehan et al., PARTIAL PEDICULECTOMY IN THE TREATMENT OF LUMBAR SPINAL STENOSIS - TECHNICAL NOTE, Neurosurgery, 41(1), 1997, pp. 308-310
Authors:
HELM GA
SHEEHAN JM
SHEEHAN JP
JANE JA
DIPIERRO CG
SIMMONS NE
GILLIES GT
KALLMES DF
SWEENEY TM
Citation: Ga. Helm et al., UTILIZATION OF TYPE-I COLLAGEN GEL, DEMINERALIZED BONE-MATRIX, AND BONE MORPHOGENETIC PROTEIN-2 TO ENHANCE AUTOLOGOUS BONE LUMBAR SPINAL-FUSION, Journal of neurosurgery, 86(1), 1997, pp. 93-100
Authors:
HELM GA
DIPIERRO CG
PALMER PE
SIMMONS NE
EBBESSON SOE
Citation: Ga. Helm et al., THE ACCESSORY OPTIC-SYSTEM IN THE FROG, RANA-PIPIENS - AN ELECTRON-MICROSCOPIC STUDY OF THE RETINAL AFFERENTS UTILIZING THE ANTEROGRADE TRACER BIOCYTIN, Brain research bulletin, 39(2), 1996, pp. 83-87
Authors:
DIPIERRO CG
HELM GA
SHAFFREY CI
CHADDUCK JB
HENSON SL
MALIK JM
SZABO TA
SIMMONS NE
JANE JA
Citation: Cg. Dipierro et al., TREATMENT OF LUMBAR SPINAL STENOSIS BY EXTENSIVE UNILATERAL DECOMPRESSION AND CONTRALATERAL AUTOLOGOUS BONE FUSION - OPERATIVE TECHNIQUE AND RESULTS, Journal of neurosurgery, 84(2), 1996, pp. 166-173
Authors:
HELM GA
PALMER PE
SIMMONS NE
DIPIERRO CG
EBBESSON SOE
Citation: Ga. Helm et al., A METHOD FOR UTILIZING BIOCYTIN TO STUDY RETINOFUGAL PATHWAYS AT THE LIGHT AND ELECTRON-MICROSCOPIC LEVELS, Journal of neuroscience methods, 49(1-2), 1993, pp. 97-101
Authors:
HELM GA
SIMMONS NE
DIPIERRO CG
KASSELL NF
Citation: Ga. Helm et al., CAROTID-ARTERY REVASCULARIZATION FOLLOWING CRUTCHFIELD CLAMP PLACEMENT - REPORT OF 2 CASES, Journal of neurosurgery, 79(5), 1993, pp. 779-781
Authors:
HELM GA
PALMER PE
SIMMONS NE
DIPIERRO CG
BENNETT JP
Citation: Ga. Helm et al., DEGENERATION OF LONG-TERM FETAL NEOSTRIATAL ALLOGRAFTS IN THE RHESUS-MONKEY - AN ELECTRON-MICROSCOPIC STUDY, Experimental neurology, 123(2), 1993, pp. 174-180