van Oirschot P, Heerings M, Wendrich K, den Teuling B, Martens MB, Jongen PJ
Symbol Digit Modalities Test Variant in a Smartphone App for Persons With Multiple Sclerosis: Validation Study
JMIR Mhealth Uhealth 2020;8(10):e18160
URL: mhealth.jmir.org/2020/10/e18160
DOI: 10.2196/18160
PMID: 33016886