Ultrasound in elderly – validity and reliability
Nijholt, Willemke
XIX Congresso Anual da APNEP
Nijholt, Willemke; Sealy, Martine
International Conference on Frailty and Sarcopenia Research
Nijholt, Willemke; Jager-Wittenaar, Harriët; Hobbelen, Hans; van der Schans, Cees