Accuracy of Heart Rate Measurement by the Fitbit Charge 2 During Wheelchair Activities in People With Spinal Cord Injury: Instrument Validation Study
Dirk Hoevenaars (Onderzoeker); Iris E Yocarini (Phd); Stylianos Paraschiakos; Jasmijn Holla (Lector); Sonja de Groot (Phd); Wessel Kraaij (Phd); Thomas Janssen (Phd)