@misc{indiciaee42dfe5c784d,
  title = {Home-Based Cardiac Rehabilitation Using a Smart Ring and Telephone Counselling: A Randomized Controlled Trial.},
  author = {Chul Kim and So Myong Jun and Jeong Yeol Yoo and Ha Young Cho and Dong Woon Jeon and Seung Jin Oh and Se-Jung Yoon and Jong-Kwan Park and Hancheol Lee and Ji-Yong Jang and Hyeongsoo Kim and Jang Woo Lee},
  year = {2026},
  doi = {10.3346/jkms.2026.41.e260},
  url = {https://pubmed.ncbi.nlm.nih.gov/42740666/},
  note = {Source identifier: 42740666}
}