| Diagnostic accuracy of magnetic resonance imaging techniques for treatment response evaluation in patients with high-grade glioma, a systematic review and meta-analysis BRJ van Dijken, PJ van Laar, GA Holtman, A van der Hoorn European radiology 27, 4129-4144, 2017 | 224 | 2017 |
| Incidence of tumour progression and pseudoprogression in high-grade gliomas: a systematic review and meta-analysis AW Abbasi, HE Westerlaan, GA Holtman, KM Aden, PJ van Laar, ... Clinical Neuroradiology 28, 401-411, 2018 | 145 | 2018 |
| Noninvasive tests for inflammatory bowel disease: a meta-analysis GA Holtman, Y Lisman-van Leeuwen, JB Reitsma, MY Berger Pediatrics 137 (1), 2016 | 86 | 2016 |
| Routine laboratory testing to determine if a patient has COVID‐19 Cochrane Infectious Diseases Group, I Stegeman, EA Ochodo, F Guleid, ... Cochrane Database of Systematic Reviews 2020 (11), 1996 | 84 | 1996 |
| Use of laboratory markers in addition to symptoms for diagnosis of inflammatory bowel disease in children: a meta-analysis of individual patient data GA Holtman, Y Lisman-van Leeuwen, AS Day, UL Fagerberg, ... JAMA pediatrics 171 (10), 984-991, 2017 | 58 | 2017 |
| Diagnostic accuracy of fecal calprotectin for pediatric inflammatory bowel disease in primary care: a prospective cohort study GA Holtman, Y Lisman-van Leeuwen, BJ Kollen, OF Norbruis, JC Escher, ... The Annals of Family Medicine 14 (5), 437-445, 2016 | 54 | 2016 |
| Diagnostic accuracy of PET tracers for the differentiation of tumor progression from treatment-related changes in high-grade glioma: a systematic review and metaanalysis PL de Zwart, BRJ van Dijken, GA Holtman, GN Stormezand, ... Journal of Nuclear Medicine 61 (4), 498-504, 2020 | 50 | 2020 |
| Dientamoeba fragilis colonization is not associated with gastrointestinal symptoms in children at primary care level GA Holtman, JJ Kranenberg, MH Blanker, A Ott, Y Lisman-van Leeuwen, ... Family practice, cmw111, 2016 | 47 | 2016 |
| Development of practical recommendations for diagnostic accuracy studies in low-prevalence situations GA Holtman, MY Berger, H Burger, JJ Deeks, N Donner-Banzhoff, ... Journal of clinical epidemiology 114, 38-48, 2019 | 38 | 2019 |
| Bladder symptoms in children with functional constipation: a systematic review JJGT van Summeren, GA Holtman, SC van Ommeren, BJ Kollen, ... Journal of Pediatric Gastroenterology and Nutrition 67 (5), 552-560, 2018 | 35 | 2018 |
| Diagnostic accuracy of magnetic resonance imaging techniques for treatment response evaluation in patients with head and neck tumors, a systematic review and meta-analysis A van der Hoorn, PJ van Laar, GA Holtman, HE Westerlaan PLoS One 12 (5), e0177986, 2017 | 33 | 2017 |
| Avoid endoscopy in children with suspected inflammatory bowel disease who have normal calprotectin levels A Heida, GA Holtman, Y Lisman-van Leeuwen, MY Berger, ... Journal of pediatric gastroenterology and nutrition 62 (1), 47-49, 2016 | 26 | 2016 |
| Development and validation of a clinical prediction tool to estimate the individual risk of depressive relapse or recurrence in individuals with recurrent depression NS Klein, GA Holtman, CLH Bockting, MW Heymans, H Burger Journal of psychiatric research 104, 1-7, 2018 | 24 | 2018 |
| Challenges in diagnostic accuracy studies in primary care: the fecal calprotectin example GA Holtman, BJ Kollen, JC Escher, A Kindermann, R Patrick F van, ... BMC family practice 14, 1-7, 2013 | 24 | 2013 |
| Physiotherapy for children with functional constipation: a pragmatic randomized controlled trial in primary care JJGT van Summeren, GA Holtman, BJ Kollen, Y Lisman-van Leeuwen, ... The Journal of pediatrics 216, 25-31. e2, 2020 | 22 | 2020 |
| The distress thermometer as a prognostic tool for one-year survival among patients with lung cancer OP Geerse, D Brandenbarg, HAM Kerstjens, AJ Berendsen, SFA Duijts, ... Lung Cancer 130, 101-107, 2019 | 22 | 2019 |
| General practitioner referrals to one-stop clinics for symptoms that could be indicative of cancer: a systematic review of use and clinical outcomes C Friedemann Smith, A Tompson, GA Holtman, C Bankhead, F Gleeson, ... Family practice 36 (3), 255-261, 2019 | 21 | 2019 |
| Diagnostic test strategies in children at increased risk of inflammatory bowel disease in primary care GA Holtman, Y Lisman-van Leeuwen, BJ Kollen, OF Norbruis, JC Escher, ... PLoS One 12 (12), e0189111, 2017 | 21 | 2017 |
| Attention, arousal and other rapid bedside screening instruments for delirium in older patients: a systematic review of test accuracy studies DWP Quispel-Aggenbach, GA Holtman, H Zwartjes, SU Zuidema, ... Age and Ageing 47 (5), 644-653, 2018 | 19 | 2018 |
| Non-contact infrared versus axillary and tympanic thermometers in children attending primary care: a mixed-methods study of accuracy and acceptability G Hayward, JY Verbakel, FA Ismail, G Edwards, K Wang, S Fleming, ... British Journal of General Practice 70 (693), e236-e244, 2020 | 18 | 2020 |
Yvonne Lisman-van LeeuwenUniversitair Medisch Centrum Groningen, RUGVerified email at umcg.nl
