Development of the Qualeffo-31, an osteoporosis-specific quality-of-life questionnaire. by van Schoor, N, Knol, D, Glas, C, Ostelo, R, Leplège, A, Cooper, C, Johnell, O, Lips, P

Inter-rater agreement and reliability of the COSMIN (COnsensus-based Standards for the selection of health status Measurement Instruments) Checklist by Mokkink, L, Terwee, C, Gibbons, E, Stratford, P, Alonso, J, Patrick, D, Knol, D, Bouter, L, De Vet, H

Can rate of brain atrophy in multiple sclerosis be explained by clinical and MRI characteristics? by Korteweg, T, Rovaris, M, Neacsu, V, Filippi, M, Comi, G, Uitdehaag, B, Knol, D, Polman, C, Barkhof, F, Vrenken, H

Optimizing parameter choice for FSL-Brain Extraction Tool (BET) on 3D T1 images in multiple sclerosis. by Popescu, V, Battaglini, M, Hoogstrate, W, Verfaillie, S, Sluimer, I, van Schijndel, R, van Dijk, B, Cover, K, Knol, D, Jenkinson, M, Barkhof, F, de Stefano, N, Vrenken, H

Intercenter agreement of brain atrophy measurement in multiple sclerosis patients using manually-edited SIENA and SIENAX. by Jasperse, B, Valsasina, P, Neacsu, V, Knol, D, De Stefano, N, Enzinger, C, Smith, S, Ropele, S, Korteweg, T, Giorgio, A, Anderson, V, Polman, C, Filippi, M, Miller, D, Rovaris, M, Barkhof, F, Vrenken, H

Do instrumental activities of daily living predict dementia at 1- and 2-year follow-up? Findings from the Development of Screening guidelines and diagnostic Criteria for Predementi... by Sikkes, SA, Visser, P, Knol, D, de Lange-de Klerk, E, Tsolaki, M, Frisoni, G, Nobili, F, Spiru, L, Rigaud, A, Frölich, L, Rikkert, M, Soininen, H, Touchon, J, Wilcock, G, Boada, M, Hampel, H, Bullock, R, Vellas, B, Pijnenburg, Y, Scheltens, P, Verhey, F, Uitdehaag, B

Brain atrophy and lesion load predict long term disability in multiple sclerosis. by Popescu, V, Agosta, F, Hulst, H, Sluimer, I, Knol, D, Sormani, M, Enzinger, C, Ropele, S, Alonso, J, Sastre-Garriga, J, Rovira, A, Montalban, X, Bodini, B, Ciccarelli, O, Khaleeli, Z, Chard, D, Matthews, L, Palace, J, Giorgio, A, De Stefano, N, Eisele, P, Gass, A, Polman, C, Uitdehaag, B, Messina, M