Stefan W. Toennes
Stefan W. Toennes
Institute of Legal Medicine, University Hospital, Frankfurt
Verified email at - Homepage
Cited by
Cited by
Resistant hypertension? Assessment of adherence by toxicological urine analysis
O Jung, JL Gechter, C Wunder, A Paulke, C Bartel, H Geiger, ...
Journal of hypertension 31 (4), 766-774, 2013
Neurocognitive performance during acute THC intoxication in heavy and occasional cannabis users
JG Ramaekers, G Kauert, EL Theunissen, SW Toennes, MR Moeller
Journal of psychopharmacology 23 (3), 266-277, 2009
Pharmacokinetics of cathinone, cathine and norephedrine after the chewing of khat leaves
SW Toennes, S Harder, M Schramm, C Niess, GF Kauert
British journal of clinical pharmacology 56 (1), 125-130, 2003
Driving under the influence of drugs—evaluation of analytical data of drugs in oral fluid, serum and urine, and correlation with impairment symptoms
SW Toennes, GF Kauert, S Steinmeyer, MR Moeller
Forensic science international 152 (2-3), 149-155, 2005
Sub-acute and long-term effects of ayahuasca on affect and cognitive thinking style and their association with ego dissolution
MV Uthaug, K van Oorsouw, KPC Kuypers, M Van Boxtel, NJ Broers, ...
Psychopharmacology 235, 2979-2989, 2018
Tolerance and cross-tolerance to neurocognitive effects of THC and alcohol in heavy cannabis users
JG Ramaekers, EL Theunissen, M De Brouwer, SW Toennes, MR Moeller, ...
Psychopharmacology 214, 391-401, 2011
Me, myself, bye: regional alterations in glutamate and the experience of ego dissolution with psilocybin
NL Mason, KPC Kuypers, F Müller, J Reckweg, DHY Tse, SW Toennes, ...
Neuropsychopharmacology 45 (12), 2003-2011, 2020
Screening for drugs of abuse in oral fluid—correlation of analysis results with serum in forensic cases
SW Toennes, S Steinmeyer, HJ Maurer, MR Moeller, GF Kauert
Journal of Analytical Toxicology 29 (1), 22-27, 2005
Comparison of cannabinoid pharmacokinetic properties in occasional and heavy users smoking a marijuana or placebo joint
SW Toennes, JG Ramaekers, EL Theunissen, MR Moeller, GF Kauert
Journal of analytical toxicology 32 (7), 470-477, 2008
Renal denervation preserves renal function in patients with chronic kidney disease and resistant hypertension
C Ott, F Mahfoud, A Schmid, SW Toennes, S Ewen, T Ditting, R Veelken, ...
Journal of hypertension 33 (6), 1261-1266, 2015
Pharmacokinetic Properties of Δ9-Tetrahydrocannabinol in Serum and Oral Fluid
GF Kauert, JG Ramaekers, E Schneider, MR Moeller, SW Toennes
Journal of Analytical Toxicology 31 (5), 288-293, 2007
Pharmacokinetic properties of Δ9-tetrahydrocannabinol in oral fluid of occasional and chronic users
SW Toennes, JG Ramaekers, EL Theunissen, MR Moeller, GF Kauert
Journal of analytical toxicology 34 (4), 216-221, 2010
Neurophysiological functioning of occasional and heavy cannabis users during THC intoxication
EL Theunissen, GF Kauert, SW Toennes, MR Moeller, A Sambeth, ...
Psychopharmacology 220, 341-350, 2012
Excretion and detection of cathinone, cathine, and phenylpropanolamine in urine after kath chewing
SW Toennes, GF Kauert
Clinical chemistry 48 (10), 1715-1719, 2002
Cannabis and tolerance: acute drug impairment as a function of cannabis use history
JG Ramaekers, JH Van Wel, DB Spronk, SW Toennes, KPC Kuypers, ...
Scientific reports 6 (1), 26843, 2016
Adherence to antihypertensive medication in treatment‐resistant hypertension undergoing renal denervation
RE Schmieder, C Ott, A Schmid, S Friedrich, I Kistner, T Ditting, R Veelken, ...
Journal of the American Heart Association 5 (2), e002343, 2016
Cardiovascular risk factors in idiopathic compared to riskassociated venous thromboembolism: a focus on fibrinogen, factor VIII, and high-sensitivity C-reactive protein (hs-CRP)
B Luxembourg, J Schmitt, M Humpich, M Glowatzki, D Dressler, E Seifried, ...
Thrombosis and haemostasis 102 (10), 668-675, 2009
A placebo-controlled study to assess Standardized Field Sobriety Tests performance during alcohol and cannabis intoxication in heavy cannabis users and accuracy of point of …
WM Bosker, EL Theunissen, S Conen, KPC Kuypers, WK Jeffery, ...
Psychopharmacology 223, 439-446, 2012
Incidence of axonal injury in human brain tissue
C Niess, U Grauel, S Toennes, H Bratzke
Acta neuropathologica 104, 79-84, 2002
Spontaneous and deliberate creative cognition during and after psilocybin exposure
NL Mason, KPC Kuypers, JT Reckweg, F Müller, DHY Tse, B Da Rios, ...
Translational psychiatry 11 (1), 209, 2021
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