| Cardiac output is a determinant of the initial concentrations of propofol after short-infusion administration RN Upton, GL Ludbrook, C Grant, AM Martinez Anesthesia & Analgesia 89 (3), 545, 1999 | 209 | 1999 |
| Cortical entropy changes with general anaesthesia: theory and experiment JW Sleigh, DA Steyn-Ross, ML Steyn-Ross, C Grant, G Ludbrook Physiological measurement 25 (4), 921, 2004 | 137 | 2004 |
| Behavioural responses of lambs to common painful husbandry procedures C Grant Applied Animal Behaviour Science 87 (3-4), 255-273, 2004 | 136 | 2004 |
| Epinephrine, norepinephrine and dopamine infusions decrease propofol concentrations during continuous propofol infusion in an ovine model JA Myburgh, RN Upton, C Grant, A Martinez Intensive Care Medicine 27, 276-282, 2001 | 106 | 2001 |
| Comparison of the sedative properties of CNS 7056, midazolam, and propofol in sheep RN Upton, AM Martinez, C Grant British journal of anaesthesia 103 (6), 848-857, 2009 | 64 | 2009 |
| Efficacy of intra‐muscular analgesics for acute pain in sheep C Grant, RN Upton, TR Kuchel Australian veterinary journal 73 (4), 129-132, 1996 | 61 | 1996 |
| Brain and blood concentrations of propofol after rapid intravenous injection in sheep, and their relationships to cerebral effects GL Ludbrook, RN Upton, C Grant, EC Gray Anaesthesia and intensive care 24 (4), 445-452, 1996 | 59 | 1996 |
| A comparison of the effects of norepinephrine, epinephrine, and dopamine on cerebral blood flow and oxygen utilisation JA Myburgh, RN Upton, C Grant, A Martinez Intracranial Pressure and Neuromonitoring in Brain Injury: Proceedings of …, 1998 | 54 | 1998 |
| An ultrasonic Doppler venous outflow method for the continuous measurement of cerebral blood flow in conscious sheep R Upton, C Grant, G Ludbrook Journal of Cerebral Blood Flow & Metabolism 14 (4), 680-688, 1994 | 54 | 1994 |
| Pharmacokinetics and pharmacodynamics of the short-acting sedative CNS 7056 in sheep RN Upton, AA Somogyi, AM Martinez, J Colvill, C Grant British journal of anaesthesia 105 (6), 798-809, 2010 | 51 | 2010 |
| A dose escalation study in sheep of the effects of the benzodiazepine CNS 7056 on sedation, the EEG and the respiratory and cardiovascular systems RN Upton, AM Martinez, C Grant British journal of pharmacology 155 (1), 52-61, 2008 | 50 | 2008 |
| The effect of altered cerebral blood flow on the cerebral kinetics of thiopental and propofol in sheep RN Upton, GL Ludbrook, C Grant, DJ Doolette The Journal of the American Society of Anesthesiologists 93 (4), 1085-1094, 2000 | 46 | 2000 |
| The effect of rate of administration on brain concentrations of propofol in sheep GL Ludbrook, RN Upton, C Grant, A Martinez Anesthesia & Analgesia 86 (6), 1301-1306, 1998 | 46 | 1998 |
| The influence of the bolus injection rate of propofol on its cardiovascular effects and peak blood concentrations in sheep D Zheng, RN Upton, AM Martinez, C Grant, GL Ludbrook Anesthesia & Analgesia 86 (5), 1109-1115, 1998 | 43 | 1998 |
| Cerebral cortical effects of desflurane in sheep: comparison with isoflurane, sevoflurane and enflurane LJ Voss, G Ludbrook, C Grant, JW Sleigh, JPM Barnard Acta anaesthesiologica scandinavica 50 (3), 313-319, 2006 | 40 | 2006 |
| The cerebrovascular effects of adrenaline, noradrenaline and dopamine infusions under propofol and isoflurane anaesthesia in sheep JA Myburgh, RN Upton, C Grant, A Martinez Anaesthesia and intensive care 30 (6), 725-733, 2002 | 37 | 2002 |
| Cerebral kinetics of oxycodone in conscious sheep HH Villesen, DJR Foster, RN Upton, AA Somogyi, A Martinez, C Grant Journal of pharmaceutical sciences 95 (8), 1666-1676, 2006 | 36 | 2006 |
| Comparison of cerebral pharmacokinetics of buprenorphine and norbuprenorphine in an in vivo sheep model ML Jensen, D Foster, R Upton, C Grant, A Martinez, A Somogyi Xenobiotica 37 (4), 441-457, 2007 | 34 | 2007 |
| Comparison of the analgesic effects of xylazine in sheep via three different administration routes C Grant, RN Upton Australian veterinary journal 82 (5), 304-307, 2004 | 32 | 2004 |
| Research is ‘a step into the unknown’: an exploration of pharmacists’ perceptions of factors impacting on research participation in the NHS R Lowrie, G Morrison, R Lees, CH Grant, C Johnson, F MacLean, ... BMJ open 5 (12), e009180, 2015 | 31 | 2015 |
