https://pdsslab.com/
PDSS Lab -PDCE Sristech Testing & Research Laboratory is an ISO 9001:2015, ISO 14001:2015, ISO/IEC 20000-1:2018, OHSAS 18001:2007 certified multi-disciplinary...
research laboratorypdsspdcetestingbest
https://www.elsevier.es/es-revista-medicina-clinica-practica-5-articulo-a-validity-reliability-study-parkinson-S2603924921000264
ObjectivesThis study aims to measure the level of validity and reliability of PDSS-2 in
parkinson diseasevalidityreliabilitystudysleep