1.
Yano Y, Suematsu Y, Matsuda T, Tsukahara K, Shirosaki M, Matsuo S, et al. Usefulness of the cardiopulmonary exercise test up to the anaerobic threshold for pati-ents aged ≥ 80 years with cardiovascular disease on cardiac rehabilitation. JRM [Internet]. 2024 Jun. 19 [cited 2024 Nov. 23];56:jrm19453. Available from: https://medicaljournalssweden.se/jrm/article/view/19453