Authors: KIEBURTZ K SHOULSON I FAHN S MCDERMOTT M KOLLER W LEWITT P NUTT J KURTH M BREWER M LEW M WELSH M WATERS C BENNETT J ROSTRUFFNER E FEIGIN A GARDINER I KURLAN R HAMMERSTAD J STONE C JANKOVIC J BEACH J TETRUD J KELKER K STANDAERT DG GROWDON JH TENNIS M GRAEFE K MARK MH KELLY SJ PAHWA R MCGUIRE D HUBBLE J FACTOR SA BROWN DL TUITE P SIME E LANG DL GREENE P WINFIELD H PAULSON G ZOOG K WEEKS C SHULTS C FONTAINE D JUNCOS JL WOOD C SHANNON K JAGLIN JA TORNABENE J LANNON MC DAVIES R FRIEDMAN J TARIOT PN HALL WJ HERNDON R PFEIFFER RF PLUMB S CASACELI C RANDOLPH H BEHMAN H CONNORTON J DAY D RUDOLPH A PELUSIO R GUTHRIE B CLAUDE K ORME C BAKER D NOBEL R IRVINE C WATTS A GORDIN A HEIKKINEN H RITA H

Citation: K. Kieburtz et al., ENTACAPONE IMPROVES MOTOR FLUCTUATIONS IN LEVODOPA-TREATED PARKINSONS-DISEASE PATIENTS, Annals of neurology, 42(5), 1997, pp. 747-755

Authors: ZIEGLER D FORD R KRIEGLER J GALLAGHER RM PEROUTKA S HAMMERSTAD J SAPER J HOFFERT M VOGEL B HOLTZ N DISERIO F

Citation: D. Ziegler et al., DIHYDROERGOTAMINE NASAL SPRAY FOR THE ACUTE TREATMENT OF MIGRAINE, Neurology, 44(3), 1994, pp. 447-453

Authors: ROBERTSON LT TURAY M WILLIAMS G HAMMERSTAD J

Citation: Lt. Robertson et al., JAW MOVEMENT DEFICITS RELATED TO BASAL GANGLIA DISEASE, Journal of dental research, 73, 1994, pp. 283-283

Authors: LEE CS SCHULZER M MAK EK SNOW BJ TSUI JK CALNE S HAMMERSTAD J CALNE DB

Citation: Cs. Lee et al., CLINICAL OBSERVATIONS ON THE RATE OF PROGRESSION OF IDIOPATHIC PARKINSONISM, Brain, 117, 1994, pp. 501-507