Flexed Posture in Parkinson Disease: Associations With Nonmotor Impairments and Activity Limitations.Published in:Physical Therapy, 2019, v. 99, n. 7, p. 893, doi. 10.1093/ptj/pzz033By:Forsyth, Aimi L;Joshi, Riddhi Y;Canning, Colleen G;Allen, Natalie E;Paul, Serene SPublication type:Article