| Selection criteria for selective dorsal rhizotomy in children with spastic cerebral palsy: a systematic review of the literature S Grunt, AG Fieggen, RJ Vermeulen, JG Becher, NG Langerak Developmental Medicine & Child Neurology 56 (4), 302-312, 2014 | 108 | 2014 |
| A prospective gait analysis study in patients with diplegic cerebral palsy 20 years after selective dorsal rhizotomy NG Langerak, RP Lamberts, AG Fieggen, JC Peter, L van der Merwe, ... Journal of Neurosurgery: Pediatrics 1 (3), 180-186, 2008 | 95 | 2008 |
| A systematic review of the effects of single-event multilevel surgery on gait parameters in children with spastic cerebral palsy RP Lamberts, M Burger, J Du Toit, NG Langerak PloS one 11 (10), e0164686, 2016 | 89 | 2016 |
| Neuromaturation of human locomotion revealed by non-dimensional scaling CL Vaughan, NG Langerak, MJ O'Malley Experimental Brain Research 153, 123-127, 2003 | 78 | 2003 |
| Gait status 17–26 years after selective dorsal rhizotomy NG Langerak, N Tam, CL Vaughan, AG Fieggen, MH Schwartz Gait & posture 35 (2), 244-249, 2012 | 69 | 2012 |
| Functional status of patients with cerebral palsy according to the International Classification of Functioning, Disability and Health model: a 20-year follow-up study after … NG Langerak, RP Lamberts, AG Fieggen, JC Peter, WJ Peacock, ... Archives of physical medicine and rehabilitation 90 (6), 994-1003, 2009 | 63 | 2009 |
| HIV Encephalopathy: pediatric case series description and insights from the clinic coalface KA Donald, KG Walker, T Kilborn, H Carrara, NG Langerak, B Eley, ... AIDS research and therapy 12, 1-10, 2015 | 60 | 2015 |
| Selective dorsal rhizotomy: long-term experience from Cape Town NG Langerak, RP Lamberts, AG Fieggen, JC Peter, WJ Peacock, ... Child's Nervous System 23, 1003-1006, 2007 | 53 | 2007 |
| Incidence of spinal abnormalities in patients with spastic diplegia 17 to 26 years after selective dorsal rhizotomy NG Langerak, CL Vaughan, EB Hoffman, AA Figaji, AG Fieggen, JC Peter Child's Nervous System 25, 1593-1603, 2009 | 49 | 2009 |
| Level of activity and participation in adults with spastic diplegia 17-26 years after selective dorsal rhizotomy. NG Langerak, S Hillier, PP Verkoeijen, JC Peter, AG Fieggen, ... Journal of Rehabilitation Medicine 43 (4), 330-337, 2011 | 45 | 2011 |
| The evolution of selective dorsal rhizotomy for the management of spasticity JMN Enslin, NG Langerak, AG Fieggen Neurotherapeutics 16 (1), 3-8, 2019 | 43 | 2019 |
| Submaximal markers of fatigue and overreaching; implications for monitoring athletes A Siegl, EM Kösel, N Tam, S Koschnick, NG Langerak, S Skorski, T Meyer, ... International journal of sports medicine 38 (09), 675-682, 2017 | 29 | 2017 |
| Spastic diplegia in children with HIV encephalopathy: first description of gait and physical status NG Langerak, J du Toit, M Burger, MF Cotton, PE Springer, B Laughton Developmental Medicine & Child Neurology 56 (7), 686-694, 2014 | 28 | 2014 |
| Transition from child-to adult-orientated care for children with long-term health conditions: a process, not an event A Westwood, N Langerak, G Fieggen South African Medical Journal 104 (4), 310-313, 2014 | 26 | 2014 |
| Daily activities, participation, satisfaction, and functional mobility of adults with cerebral palsy more than 25 years after selective dorsal rhizotomy: a long-term follow-up … BE Veerbeek, RP Lamberts, AG Fieggen, PPJL Verkoeijen, NG Langerak Disability and Rehabilitation 43 (15), 2191-2199, 2021 | 14 | 2021 |
| ICF Core Sets for the assessment of functioning of adults with cerebral palsy S Noten, M Selb, LAA Troenosemito, DE Thorpe, E Rodby‐Bousquet, ... Developmental Medicine & Child Neurology 64 (5), 569-577, 2022 | 12 | 2022 |
| Pain, health-related quality of life, and mental health of adolescents and adults with cerebral palsy in urban South Africa R Salie, MM Eken, KA Donald, AG Fieggen, NG Langerak Disability and rehabilitation 44 (17), 4672-4680, 2022 | 10 | 2022 |
| HIV encephalopathy with bilateral lower limb spasticity: upper limb motor function and level of activity and participation TN Mann, KA Donald, B Laughton, RP Lamberts, NG Langerak Developmental Medicine & Child Neurology 59 (4), 412-419, 2017 | 10 | 2017 |
| HIV encephalopathy with bilateral lower limb spasticity: Gross motor function and antiretroviral therapy TN Mann, B Laughton, KA Donald, NG Langerak Developmental Medicine & Child Neurology 59 (4), 407-411, 2017 | 9 | 2017 |
| Blood pressure in adults with cerebral palsy: a systematic review and meta-analysis of individual participant data S Noten, RJG van den Berg-emons, DE Thorpe, PC Heyn, CM Marciniak, ... Journal of hypertension 39 (10), 1942-1955, 2021 | 8 | 2021 |
graham fieggenProfessor of Neurosurgery, University of Cape TownVerified email at uct.ac.za
