AAAAAA

   
Results: 1-25 | 26-28
Results: 1-25/28

Authors: VANOBBERGH LJ CARLIER M DEKOCK M OTTE JB MOULIN D VEYCKEMANS F
Citation: Lj. Vanobbergh et al., HEPATOPULMONARY SYNDROME AND LIVER-TRANSPLANTATION - A REVIEW OF THE PREOPERATIVE MANAGEMENT OF 7 PEDIATRIC CASES, Paediatric anaesthesia, 8(1), 1998, pp. 59-64

Authors: POUSSARD C CELARD N DRUBAY B MOULIN D
Citation: C. Poussard et al., CREEP-FATIGUE CRACK-GROWTH IN AUSTENITIC STAINLESS STEER CENTER CRACKED PLATES AT 650-DEGREES-C - PART II - DEFECT ASSESSMENT ACCORDING TO THE A16 DOCUMENT, Materials at high temperatures, 15(3-4), 1998, pp. 313-321

Authors: POUSSARD C MOULIN D
Citation: C. Poussard et D. Moulin, CREEP-FATIGUE CRACK-GROWTH IN AUSTENITIC STAINLESS-STEEL CENTER CRACKED PLATES AT 650-DEGREES-C - PART-I - EXPERIMENTAL-STUDY AND INTERPRETATION, Materials at high temperatures, 15(2), 1998, pp. 87-94

Authors: SCHAPERS T ENGELS G LUTH H BEHET M MOULIN D KUSTERS AM HEUKEN M HEIME K
Citation: T. Schapers et al., MAGNETOTRANSPORT OF INAS-QUANTUM WELLS USING INP0.69SB0.31 AS A BARRIER MATERIAL, Superlattices and microstructures, 23(2), 1998, pp. 307-313

Authors: BABUL N PROVENCHER L LABERGE F HARSANYI Z MOULIN D
Citation: N. Babul et al., COMPARATIVE EFFICACY AND SAFETY OF CONTROLLED-RELEASE MORPHINE SUPPOSITORIES AND TABLETS IN CANCER PAIN, Journal of clinical pharmacology, 38(1), 1998, pp. 74-81

Authors: REDING R WALLEMACQ P MOULIN D MANICOURT D LAMBOTTE L JAMART J SOKAL E DEGOYET JD OTTE JB
Citation: R. Reding et al., EARLY HEPATOCYTE, ENDOTHELIAL, AND BILE-DUCT CELL INJURY AFTER PEDIATRIC LIVER-TRANSPLANTATION FROM CADAVERIC OR LIVING-RELATED DONORS, Transplantation, 65(5), 1998, pp. 681-685

Authors: MOULIN D COUTURIER B DUCOBU L ELBEZE D GAGEY B GUILLERMINET B LELUYER M ROTHAN B
Citation: D. Moulin et al., REAL-TIME DATA-ACQUISITION SYSTEM FOR CONTROL AND LONG-PULSE OPERATION IN TORE SUPRA, IEEE transactions on nuclear science, 45(4), 1998, pp. 2033-2038

Authors: MOULIN D CLEMENT G DRUBAY B GOUDET G
Citation: D. Moulin et al., EVALUATION OF DUCTILE TEARING IN CRACKED PIPES AND ELBOWS UNDER BENDING, Nuclear Engineering and Design, 171(1-3), 1997, pp. 33-43

Authors: TUMMLER J WOITOK J HERMANS J GEURTS J SCHNEIDER P MOULIN D BEHET M HEIME K
Citation: J. Tummler et al., GROWTH AND CHARACTERIZATION OF SB-BASED HETEROSTRUCTURES GROWN BY LP-MOVPE, Journal of crystal growth, 170(1-4), 1997, pp. 772-776

Authors: AGARICI G ALLIBERT JP ANE JM ARSLANBEKOV R BALME S BAREYT B BASIUK V BAYETTI P BAYLOR L BEAUMONT B BECHERER R BECOULET A BENKADDA M BERGERBY G BERIO S BESSETTE D BIBER P BIZARRO JP BONMARDION G BOSCARY J BOTTEREAU JM BOTTIGLIONI F BREMOND S BRUGNETTI R BUDNY RB BURAVAND Y CAPES H CAPITAIN JJ CARBONNIER JL CARRASCO J CHAMOUARD C CHAPPUIS P CHATAIN D CHATELIER E CHATELIER M CHATENET JH CIAZYNSKI D CLAIRET F COLAS L CORDIER JJ COTE A COULON JP COUTURIER B CRENN JP CRISTOFANI P DECK C DECOOL P DEGENTILE B DEMARTHE H DEHAAS JC DEMICHELIS C DESCHAMPS P DESGRANGES C DEVYNCK P DOCEUL L DOLOC C DOUGNAC M DRAWIN HW DRUETTA M DUBOIS M DUCHATEAU JL DEWIT TD DUPAS L EDERY D ELBEZE D ESCANDE D FARJON JL FIDONE I FERRON JR FOIS M FORREST C FOSTER CA FRABOULET D FRIGIONE D FUCHS V FUMELLI M GAGEY B GARAMPON L GARBET X GAUTHIER E GERAUD A GERVAIS F GHENDRIH P GIL C GIRUZZI G GONICHE M GRAVIER R GRAVIL B GREGOIRE M GRESILLON D GRISOLIA C GROSMAN A GUILHEM D GUILLERMINET B GUIRLET R GUIZIOU L HARRIS J HASTE G HENNEQUIN P HENNION F HERTOUT P HESS W HESSE M HOANG GT HOGAN J HUTTER T ISLER R JACQUOT C JAGER B JEQUIER F JOFFRIN E JOHNER J JOURNEAUX JY JOYER P KAYE SM KLEPPER C KAZARIAN F KUPFER K KUUS H LADURELLE L LAFON D LAPORTE P LASALLE J LAURENT L LAVIRON C LECLERT G LEDYANKINE A LELOUP C LI YY LIBEYRE P LIPA M LITAUDON X LOARER T LOTTE P LUCIANI JF LUTZ T MCGRATH R MAGAUD P MAHDAVI A MARTIN G MARTINEZ A MASCHKE EK MASSET R MATTIOLI M MAYAUX G MICHELOT Y MIODUSZEWSKI P MITTEAU R MISGUICH J MOLLARD P MONIERGARBET P MOREAU D MOREAU F MORERA JP MOULIN B MOULIN D MOUSTIER M NAKACH R NGUYEN F NYGREN R OUVRIERBUFFET P OWEN L PAIN M PAMELA J PARLANGE F PASTOR G PATRIS R PAUME M PAYAN J PECQUET AL PEGOURIE B PEYSSON Y PIAT D PICCHIOTTINO JM PLATZ P PORTAFAIX C PROU M QUALLS L QUEMENEUR A RAX JM RENNER H REY G RIBAND P ROTHAN B ROUSSEL P SABBAGH SA SABOT R SAMAILLE F SAMAIN A SAOUTIC B SCHLOSSER J SEIGNEUR A SEGUI JL SMITS F SOLER K SONATO PG TALVARD M THEIS JM THOMAS CE TOBIN S TONON G TOROSSIAN A TRUC A TSITRONE E TURCK B TURLUR S UCKAN T URQUIJO G VALLET JC VALTER J VANHOUTTE D VERGA A VEZARD D VIALLET H WEISSE J WHITE R WIJNANDS T ZABIEGO M ZOU XL
Citation: G. Agarici et al., TOWARD LONG-PULSE, HIGH-PERFORMANCE DISCHARGES IN TORE-SUPRA - EXPERIMENTAL KNOWLEDGE AND TECHNOLOGICAL DEVELOPMENTS FOR HEAT EXHAUST, Fusion technology, 29(4), 1996, pp. 417-448

Authors: AGARICI G ALLIBERT JP ANE JM ARSLANBEKOV R ARTAUD JF BALME S BASIUK V BAYETTI P BAYLOR L BEAUMONT B BECOULET A BENKADDA M BERGERBY G BERIO S BIBET P BIZARRO JP BOEDDEKER S BONMARDION G BOTTEREAU JM BOTTIGLIONI F BREMOND S BRUGNETTI R BUDNY RV BURAVAND Y CAPES H CAPITAIN JJ CARBONNIER JL CARRASCO J CHAPPUIS P CHATELIER E CHATELIER M CHATENET JH CHERIGIER F CIAZYNSKI D CLAIRET F COLAS L CORDIER JJ COTE A COUTURIER B CRENN JP CRISTOFANI P DECK C DECOOL P DEGENTILE B DELACAL E DEMARTHE H DEMICHELIS C DESCHAMPS P DESGRANGES C DEVYNCK P DOCEUL L DOLOC C DOUGNAC M DRUETTA M DUBOIS M DUCHATEAU JL DUPAS L EDERY D ELBEZE D ESCANDE D FARJON JL FERRON JR FOIS M FOREST C FRABOULET D FUCHS V FUMELLI M GAGEY B GARAMPON L GARBET X GAUTHIER E GERAUD A GERVAIS F GHENDRIH P GIL C GIRUZZI G GONICHE M GRAVIER R GRAVIL B GREGOIRE M GRESILLON D GRISOLIA C GROSMAN A GUILHEM D GUILLERMINET B GUIRLET R GUIZIOU L HARRIS J HENNEQUIN P HENNION F HERTOUT P HESS WR HESSE M HOANG GT HOGAN J HOULBERG WA HUTTER T JACQUOT C JAGER B JOFFRIN E JOHNER J JOURNEAUX JY JOYER P KLEPPER C KAZARIAN F KUUS H LADURELLE L LAFON D LAPORTE P LASALLE J LAURENT L LAVIRON C LECLERT G LEDYANKINE A LIBEYRE P LIPA M LITAUDON X LOARER T LOTTE P LUCIANI JF LUTZ T MAGAUD P MANDL W MARTIN G MARTINEZ A MASCHKE EK MASSET R MATTIOLI M MAYAUX G MESLIN B MICHELOT Y MIODUSZEWSKI P MISGUICH J MITTEAU R MOLLARD P MONIERGARBET P MOREAU D MOREAU F MOREAU P MORERA JP MOULIN B MOULIN D MOUSTIER M NAKACH R NGUYEN F NYGREN R OUVRIERBUFFET P OWEN L PAIN M PAMELA J PARLANGE F PASTOR G PATRIS R PAUME M PECQUET AL PEGOURIE B PEYSSON Y PIAT D PLATZ P PORTAFAIX C PROU M QUEMENEUR A REY G ROTHAN B RUGGIERI R SABBAGH SA SABOT R SAMAILLE F SAOUTIC B SARAZIN Y SEBELIN E SCHLOSSER J SEGUI JL SOLER K SONATO PG SPUIG M STEPHAN Y THEIS JM TOKAR M TONON G TOROSSIAN A TRUC A TSITRONE E TURCK B TURLUR S VALLET JC VANHOUTTE D VERGA A VIALLET H VOITSEKOVITCH I WEISSE J WHITE R WIJNANDS T ZABIEGO M ZOU XL
Citation: G. Agarici et al., STATIONARY REGIMES OF IMPROVED CONFINEMENT IN TORE-SUPRA, Plasma physics and controlled fusion, 38(12A), 1996, pp. 251-268

Authors: MOULIN D LEDELLIOU P
Citation: D. Moulin et P. Ledelliou, FRENCH EXPERIMENTAL STUDIES OF CIRCUMFERENTIALLY THROUGH-WALL CRACKEDAUSTENITIC PIPES UNDER STATIC BENDING, International journal of pressure vessels and piping, 65(3), 1996, pp. 343-352

Authors: WIJNANDS T PARLANGE F COUTURIER B MOULIN D
Citation: T. Wijnands et al., REAL-TIME ANALYSIS OF MULTICHANNEL DATA IN TOKAMAKS, Nuclear fusion, 36(10), 1996, pp. 1405-1423

Authors: BEHET M SCHNEIDER P MOULIN D HEIME K WOITOK J TUMMLER J HERMANS J GEURTS J
Citation: M. Behet et al., LOW-PRESSURE METALORGANIC VAPOR-PHASE EPITAXY AND CHARACTERIZATION OF(AL,GA)SB GASB HETEROSTRUCTURES/, Journal of crystal growth, 167(3-4), 1996, pp. 415-420

Authors: HAYEZ JY CHARLIER D DUCLETY SC MOULIN D VERVIER JF
Citation: Jy. Hayez et al., INTEGRATED MANAGEMENT OF THE CHILD AT HIG H-RISK OF IMMINENT DEATH, Archives de pediatrie, 2(6), 1995, pp. 589-594

Authors: MOREAU D AGARICI G ALLIBERT JP ANE JM ARSLANBEKOV R BALME S BAREYT B BASIUK V BAYETTI P BEAUMONT B BECHERER R BECOULET A BENKADDA M BERGERBY G BESSETTE D BIBET P BIZARRO JP BONMARDION G BONNEL P BOTTEREAU JM BOTTIGLIONI F BREMOND S BRUGNETTI R BUDNY RV BURAVAND Y CAPES H CAPITAIN JJ CARBONNIER JL CARRASCO J CHAPPUIS P CHATAIN D CHATELIER E CHATELIER M CHATENET JH CHEN XP CHINARDET J CIAZYNSKI D CLAIRET F COLAS L CORDIER JJ COTE A COULON JP COUTURIER B CRENN JP CRISTOFANI P DECK C DECOOL P DEGENTILE B DEMARTHE H DEHAS JC DEMICHELIS C DESCHAMPS P DESGRANGES C DEVYNCK P DOCEUL L DOLOC C DOUGNAC M DRAWIN HW DRUETTA M DUBOIS M DUCHATEAU JL DEWIT TD DUPAS L EDERY D ELBEZE D ESCANDE D FARJON JL FIDONE I FOIS M FOSTER CA FRABOULET D FUCHS V FUMELLI M GAGEY B GARAMPON L GARBET X GAUTHIER E GERAUD A GERVAIS F GHENDRIH P GIL C GIRUZZI G GONICHE M GRAVIER R GRAVIL B GREGOIRE M GRESILLON D GRISOLIA C GROSMAN A GUILHEM D GUILLERMINET B GUIRLET R GUIZIOU L HARRIS G HARRIS J HARVEY R HASTE G HENNEQUIN P HENNION F HERTOUT P HESS WR HESSE M HOANG GT HOGANS J HUTTER T IDMTAL J JACQUOT C JAGER B JEQUIER F JOFFRIN E JOHNER J JOURNEAUX JY JOYER P KAYE SM KLEPPER C KAZARIAN F KUPFER K KUUS H LAFON D LAPORTE P LASALLE J LAURENT L LAVIRON C LECLERT G LECOUSTEY P LEDYANKINE A LELOUP C LI YY LIBEYRE P LIPA M LIPPMANN S LITAUDON X LIU WD LOARER T LOTTE P LUCIANI JF MCGRATH R MAGAUD P MAGNE R MARTIN G MARTINEZ A MASCHKE EK MASSET R MATTIOLI M MAYAUX G MICHELOT Y MIODUSZEWSKI P MISGUICH J MOLLARD P MONIERGARVET P MOREAU F MORERA JP MOULIN B MOULIN D MOUSTIER M NAKACH R NGUYEN F OUVRIERBUFFET P OWEN L PAIN M PAMELA J PARLANGE F PASTOR G PATRIS R PAUME M PAYAN J PECQUET AL PEGOURIE B PEYSSON Y PIAT D PICCHIOTTINO JM PLATZ P PORTAFAIX C PROU M QUEMENEUR A RAX JM REY C RIBAND P ROTHAN B ROUSSEL P SABBAGH SA SAHA SK SAMAILLE F SAMAIN A SAOUTIC B SCHLOSSER J SEIGNEUR A SEGUI JL SMITS F SOLER K STEPHAN Y TACHON J TALVARD M THEIS JM THOMAS CE TOBIN S TONON G TOROSSIAN A TRUC A TSITRONE E TURCK B TURLUR S UCKAN T URQUIJO G VALLET JC VALTER J VANHOUTTE D VERGA A VEZARD D VIALLET H WATKINS J WEISSE J WHITE R WIJNANDS T ZABIEGO M ZOU XL
Citation: D. Moreau et al., THEORY AND EXPERIMENTS ON RF PLASMA-HEATING, CURRENT DRIVE AND PROFILE CONTROL IN TORE-SUPRA, Fusion engineering and design, 26(1-4), 1995, pp. 29-48

Authors: THAUVOY C SCHOLTES JL MOULIN D REYCHLER H
Citation: C. Thauvoy et al., CRANIOSTENOSIS AND CRANIOFACIAL DYSMORPHI A, Acta neurologica belgica, 95(3), 1995, pp. 147-163

Authors: BOISSEL JP COLLET JP LION L DUCRUET T MOLEUR P LUCIANI J MILON H MADONNA O GILLET J GERINI P DAZORD A HAUGH MC ADELSBACH JM ALBERT F ALEX C ALLAIN D ALVARO J AMOUDRY M ANOUCHIAN P ARMAND M AUTRAN L AZZOPARDI Y BABY Y BAGUET P BAGUR G BAL JM BARBE P BARNEOUD JC BARNET P BASSET P BASSIN M BATTU JL BAUMONT P BAVEREL G BEAUMONT X BENEVISE B BERTAUD P BES H BEUTTER B BEYLI JP BICHET P BILLA JP BLEIBTREU P BLOSSIER JA BODIN J BONINMACON J BONNIN J BOU C BOULDOUYREMAGNIER AM BOURDON C BOURGEA M BOUTTEN E BOUYAC H BOYER D BRAILLON C BRASS G BRETIN D ERIN M BROSSET E BRULET JF BRUN F BUZY A CABANE P CALLIPEL D CAO HP CARNIAUX F CARRERE P CARRIERE A CARTIER JC CASANOVA JF CASILE J CASSET JC CATEL M CERUETTO J CHAMBARD J CHAMPIER R CHANTALOU ML CHAPIRO O CHAPUIS JY CHARLAIX JC CHARMION J CHAUMIE C CHAZERAND P CHEREAU P CHOBERT M CLAUDET H CLAUX G CLEMENCIN J CLEMENT P CLEMENT D CONCAS P CONSTANTIN R COPERE C CORDEL JC COTINAT JP COUTENS F CRESPO F CUERQ J DASSAUD C DEHAAS P DEJULIIS PA DELAHERONNIERE R DELASELLE P DEVESVROTTE P DEGOUY X DEBITUS D DEMEESTERE P DEROME L DEVEAUX JP DEVILLE B DONSIMONI JF DUBOIS JP DUGUE G DUMOULIN J DUNAND JM DUPELLOUX J DUPIN P DUPONT JL DUPRAZ C DUVAL JJ EICHOLZ J ELSAWY A ELHAIK G EMERY JM ENGERRANDDUBRISAY M ENGUENT V ESTEVE M ESTRAN JP EYRAUD P FABRE JM FAGELSON E FAGOT J FAIVRE S FALCOFF H FALCONNET JM FARGE J FARHAT S FAUCHE R FEVRE J FIERE J FILIPELLI M FIVEL C FLEURY M FRITSCH JM FRITZ E FULLERINGER L GADOT M GAMBY A GARNIER B GAUMER R GENTILE F GILBERT JM GILBERT M GIFFARD P GIRARDIER G GIRY R GONIN D GOYARD JP GREFFE R GREMILLET T GROS P GROSS P GUICHARD D GUICHARD JF GUILLAUMOT H GUILLEUX M GUINCHARD B HEITZMANN F HENRY G HOLIVE P HUBAULT JP HUFSHMITT P HUGUES B JALLAIS A JUDES J KANEKO Y KAPSA M KARSENTI B KESPERN A LACASSAGNE L LACOIN F LACOTE G LE QH LEGOAZIOU MF LEANDRIS E LECOMTE P LEFEVRE MF LEGAIN S LEONARDI G LEORIER C LEVET R LODY JM LUCIANI G MAGNIN C MAIRE JL MALFOY A MANDIER R MANEYROL F MARCHAND B MARINO B MARTEL B MARTIN G MAS JL MATTON JF MAZIDJI G MECHIN H MERLE JF MERTUK D MEYRAND B MICHALLET JP MICHAUD C MICHELLIER P MICOLLE JP MOLLARD JM MOREAU A MORON M MOULIN D MULLER R NACCACHE H NICOLAS C NOIROT J NORIS M NOTELET P NOVA B NOVION J ORDONO B OULLION R PAGUESSORHAYE S PAILLARD L PAQUERIAUD JF PARE E PEPIN A PERRAUD JM PERRIER G PERRIN JL PESLE JL PEYRANNE J PEYRARD JP PEYSSON R POMAREL JP PONS B POZZETTO P PRIGENT A RAGETLY P RAMPONNEAU JP RAVEL C RAVIER F RENDU D REPELLIN M REY G GIRAUD PR REYMOND S RIOUFOL J ROBINSON D ROCCAZ D RONZIERE G ROSSO JC ROUCHOUSE B ROULOT C ROUSSEL E ROUSSELOT H SACHETAT P SAGNARD L SALEMBIER A SARAIDARIAN P SAUVAGE F SCAION A SCHREIBER GH SERAILLE M SESBOUE O SESTIER G SEYNAEVE G SILVESTRE J SINTES J SOCIAS JP SOLDNER H SOULA A SOUHAMI B SPY T STAUFFERT O STINKWICH P SYLVAND V TAIEB B TALLON B TALUY E TARROUX M TEDDE F TERRIEN JP TESTARD P THERON E THIBAULT F TISSOT JF TOSETTI MC TOUATI S TOURON P TRAVERS JC TRUONG TK VALLOIRE M VANHILLE JL VANRANST G VAUDEY R VERDIER R VEROT C VIALY R VIE JC VIEL JP VILLARD B VIOLET P VUILLERMOZ B VUILLET B XAMBEU M YAILIAN B ZAKS P
Citation: Jp. Boissel et al., A RANDOMIZED COMPARISON OF THE EFFECT OF 4 ANTIHYPERTENSIVE MONOTHERAPIES ON THE SUBJECTIVE QUALITY-OF-LIFE IN PREVIOUSLY UNTREATED ASYMPTOMATIC PATIENTS - FIELD TRIAL IN GENERAL-PRACTICE, Journal of hypertension, 13(9), 1995, pp. 1059-1067

Authors: MOULIN D DRUBAY B ACKER D LAIARINANDRASANA L
Citation: D. Moulin et al., A PRACTICAL METHOD BASED ON STRESS EVALUATION (SIGMA(D) CRITERION) TOPREDICT INITIATION OF CRACK UNDER CREEP AND CREEP-FATIGUE CONDITIONS, Journal of pressure vessel technology, 117(4), 1995, pp. 335-340

Authors: DEBAUCHER C DECLETY SC MOULIN D SALLE B VERSELLEN G
Citation: C. Debaucher et al., SELECTIVE USE OF SURFACTANT (S) IN VERY-LOW-BIRTH-WEIGHT (VLBW) INFANTS TREATED FOR RDS BY EARLY HIGH-FREQUENCY OSCILLATORY VENTILATION (HFOV) - A PILOT-STUDY, Pediatric research, 37(4), 1995, pp. 329-329

Authors: DARKE A MOULIN D PROVENCHER L LABERGE F HARSANYI Z BABUL N
Citation: A. Darke et al., EFFICACY, SAFETY AND PHARMACOKINETICS OF CONTROLLED-RELEASE MORPHINE SUPPOSITORIES AND TABLETS IN CANCER PAIN, Clinical pharmacology and therapeutics, 57(2), 1995, pp. 165-165

Authors: DECLETY SC MOULIN D
Citation: Sc. Declety et D. Moulin, POSTOPERATIVE USE OF INOTROPIC AGENTS IN CHILDREN AFTER SURGICAL REPAIR OF A CONGENITAL CARDIAC DEFECT, Annales de pediatrie, 41(3), 1994, pp. 133-139

Authors: REDING R WALLEMACQ PE LAMY ME RAHIER J SEMPOUX C DEBANDE B JAMART J BARKER A SOKAL E DEGOYET JD MOULIN D DECLETY SC OTTE JB
Citation: R. Reding et al., CONVERSION FROM CYCLOSPORINE TO FK506 FOR SALVAGE OF IMMUNOCOMPROMISED PEDIATRIC LIVER ALLOGRAFTS - EFFICACY, TOXICITY, AND DOSE REGIMEN IN23 CHILDREN, Transplantation, 57(1), 1994, pp. 93-100

Authors: TEASELL RW POTTER P MOULIN D
Citation: Rw. Teasell et al., REFLEX SYMPATHETIC DYSTROPHY INVOLVING 3 LIMBS - A CASE-STUDY, Archives of physical medicine and rehabilitation, 75(9), 1994, pp. 1008-1010

Authors: DONG MJ HU GK DIBOINE A MOULIN D PRIOUL C
Citation: Mj. Dong et al., DAMAGE MODELING IN NODULAR CAST-IRON, Journal de physique. IV, 3(C7), 1993, pp. 643-648
Risultati: 1-25 | 26-28