1988
Plasma MHPG: Within- and across-day stability in children and adults with tourette's syndrome
Riddle M, Leckman J, Anderson G, Ort S, Hardin M, Stevenson J, Cohen D. Plasma MHPG: Within- and across-day stability in children and adults with tourette's syndrome. Biological Psychiatry 1988, 24: 391-398. PMID: 2457395, DOI: 10.1016/0006-3223(88)90175-8.Peer-Reviewed Original ResearchTourette's Syndrome: Clinical and Neurochemical Correlates
RIDDLE M, LECKMAN J, ANDERSON G, ORT S, HARDIN M, STEVENSON J, COHEN D. Tourette's Syndrome: Clinical and Neurochemical Correlates. Journal Of The American Academy Of Child & Adolescent Psychiatry 1988, 27: 409-412. PMID: 3182595, DOI: 10.1097/00004583-198807000-00004.Peer-Reviewed Original ResearchConceptsTourette Syndrome Global ScalePHVA levelsTourette syndromeTS patientsLower CSF HVA levelsPlasma homovanillic acid levelsSimple motor ticsHomovanillic acid levelsCSF HVA levelsSignificant inverse correlationHVA levelsMotor restlessnessMotor ticsPretreatment levelsTotal symptomsNeurochemical correlatesTreatment responsePlasma 3Control groupPatientsSyndromeAcid levelsInverse correlationSignificant correlationIndividual items
1983
Two-dimensional liquid chromatographic determination of (3-methoxy-4-hydroxyphenyl)glycol in urine.
Anderson G, Schlicht K, Cohen D. Two-dimensional liquid chromatographic determination of (3-methoxy-4-hydroxyphenyl)glycol in urine. Analytical Chemistry 1983, 55: 1399-402. PMID: 6614494, DOI: 10.1021/ac00259a047.Peer-Reviewed Original Research
1981
Plasma free MHPG and neuroendocrine responses to challenge doses of clonidine in Tourette's Syndrome: Preliminary report
Young J, Cohen D, Hattox S, Kavanagh M, Anderson G, Shaywitz B, Maas J. Plasma free MHPG and neuroendocrine responses to challenge doses of clonidine in Tourette's Syndrome: Preliminary report. Life Sciences 1981, 29: 1467-1475. PMID: 6946271, DOI: 10.1016/0024-3205(81)90012-6.Peer-Reviewed Original ResearchConceptsFree MHPGPlasma free MHPGTourette syndromeChallenge doseNeuroendocrine responsesDoses of clonidineSingle oral dosesClonidine administrationResponsive patientsGH responseOral dosesMaintenance treatmentThyroxine indexClonidineTS patientsPatientsMHPGSyndromeT patientsNeuropsychiatric patientsPilot studyPreliminary reportMetabolic responseFurther investigationDoseAmperometric determination of 3-methoxy-4-hydroxyphenylethyleneglycol in human cerebrospinal fluid
Anderson G, Young J, Cohen D, Shaywitz B, Batter D. Amperometric determination of 3-methoxy-4-hydroxyphenylethyleneglycol in human cerebrospinal fluid. Journal Of Chromatography 1981, 222: 112-115. PMID: 7217316, DOI: 10.1016/s0378-4347(00)81038-5.Peer-Reviewed Original Research