| Effect of rhEPO administration on serum levels of sTfR and cycling performance. KI Birkeland, J Stray-Gundersen, P Hemmersbach, J Hallen, E Haug, ... Medicine and Science in Sports and Exercise 32 (7), 1238, 2000 | 264 | 2000 |
| Stimulants, narcotics and β-blockers: 25 years of development in analytical techniques for doping control P Hemmersbach, R de La Torre Journal of Chromatography B: Biomedical Sciences and Applications 687 (1 …, 1996 | 127 | 1996 |
| Doping in sports D Thieme, P Hemmersbach Springer Science & Business Media, 2009 | 91 | 2009 |
| Bone mineral density and menstrual irregularities. A comparative study on cortical and trabecular bone structures in runners with alleged normal eating behavior SE Tomten, A Falch, KI Birkeland, P Hemmersbach, AT Høstmark International journal of sports medicine 19 (02), 92-97, 1998 | 90 | 1998 |
| Determination of benzodiazepines in human urine and plasma with solvent modified solid phase micro extraction and gas chromatography; rationalisation of method development … KJ Reubsaet, HR Norli, P Hemmersbach, KE Rasmussen Journal of pharmaceutical and biomedical analysis 18 (4-5), 667-680, 1998 | 84 | 1998 |
| High-dose inhaled terbutaline increases muscle strength and enhances maximal sprint performance in trained men M Hostrup, A Kalsen, J Bangsbo, P Hemmersbach, S Karlsson, V Backer European journal of applied physiology 114, 2499-2508, 2014 | 70 | 2014 |
| History of mass spectrometry at the Olympic Games P Hemmersbach Journal of mass spectrometry 43 (7), 839-853, 2008 | 66 | 2008 |
| Identification of CJC‐1295, a growth‐hormone‐releasing peptide, in an unknown pharmaceutical preparation J Henninge, M Pepaj, I Hullstein, P Hemmersbach Drug testing and analysis 2 (11‐12), 647-650, 2010 | 65 | 2010 |
| Formation of 19-norsteroids by in situ demethylation of endogenous steroids in stored urine samples J Grosse, P Anielski, P Hemmersbach, H Lund, RK Mueller, ... Steroids 70 (8), 499-506, 2005 | 65 | 2005 |
| Liquid chromatographic–mass spectrometric analysis of glucuronide‐conjugated anabolic steroid metabolites: method validation and interlaboratory comparison L Hintikka, T Kuuranne, A Leinonen, M Thevis, W Schänzer, J Halket, ... Journal of mass spectrometry 43 (7), 965-973, 2008 | 63 | 2008 |
| The future of doping control in athletes: Issues related to blood sampling KI Birkeland, P Hemmersbach Sports Medicine 28, 25-33, 1999 | 59* | 1999 |
| Photoelectron spectra of organic compounds. 12. Electronic structure of exo-dimethylenecycloalkanes P Hemmersbach, M Klessinger, P Bruckmann Journal of the American Chemical Society 100 (20), 6344-6347, 1978 | 46 | 1978 |
| Blood sampling in doping control-First experiences from regular testing in athletics KI Birkeland, M Donike, A Ljungqvist, M Fagerhol, J Jensen, ... International journal of sports medicine 18 (01), 8-12, 1997 | 44 | 1997 |
| A Common Deletion in the Uridine Diphosphate Glucuronyltransferase (UGT) 2B17 Gene Is a Strong Determinant of Androgen Excretion in Healthy Pubertal Boys A Juul, K Sørensen, L Aksglaede, I Garn, E Rajpert-De Meyts, I Hullstein, ... The Journal of Clinical Endocrinology & Metabolism 94 (3), 1005-1011, 2009 | 41 | 2009 |
| Effect of inhaled terbutaline on substrate utilization and 300-kcal time trial performance A Kalsen, M Hostrup, S Karlsson, P Hemmersbach, J Bangsbo, V Backer Journal of Applied Physiology 117 (10), 1180-1187, 2014 | 37 | 2014 |
| Black market products confiscated in Norway 2011–2014 compared to analytical findings in urine samples IR Hullstein, H Malerod‐Fjeld, Y Dehnes, P Hemmersbach Drug testing and analysis 7 (11-12), 1025-1029, 2015 | 36 | 2015 |
| The pharmacokinetic profile of inhaled and oral salbutamol in elite athletes with asthma and nonasthmatic subjects J Elers, L Pedersen, J Henninge, P Hemmersbach, K Dalhoff, V Backer Clinical Journal of Sport Medicine 22 (2), 140-145, 2012 | 35 | 2012 |
| Blood and urinary concentrations of salbutamol in asthmatic subjects. J Elers, L Pedersen, J Henninge, TK Lund, P Hemmersbach, K Dalhoff, ... A30. ASTHMA: CLINICAL STUDIES, A1317, 2009 | 34 | 2009 |
| Determination of urinary norandrosterone excretion in females during one menstrual cycle by gas chromatography/mass spectrometry P Hemmersbach, AHH Jetne, HS Lund Biomedical Chromatography 20 (8), 710-717, 2006 | 33 | 2006 |
| The influence of exercise and dehydration on the urine concentrations of salbutamol after inhaled administration of 1600 µg salbutamol as a single dose in relation to doping … CB Haase, V Backer, A Kalsen, S Rzeppa, P Hemmersbach, M Hostrup Drug Testing and Analysis 8 (7), 613-620, 2016 | 32 | 2016 |
Kåre I. BirkelandProfessor, University of OsloVerified email at medisin.uio.no
