Intra- and Inter-Rater Reproducibility of the Face-to-Face and Tele-Assessment of Timed-up and Go and 5-Times Sit-to-Stand Tests in Patients with Chronic Obstructive Pulmonary Disease. - Ozsoy, Ismail; Kodak, Muhammed Ihsan; Kararti, Caner; Ozsoy, Gulsah; Erturk, Arzu; Kahraman, Turhan (COPD: Journal of Chronic Obstructive Pulmonary Disease, 2022)