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This paper is in the following e-collection/theme issue:

Non-Randomized Study Protocols and Methods (Non-eHealth) (1180) Complementary and Alternative Medicine (177) Cardiology (279) Heart Failure Self-Management (211) Cardiac Rehabilitation (144) Cardiac Disease Management (188)

Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/91051, first published .
Two smiling senior women exercising with resistance bands outdoors

Yiqi Fumai Lyophilized Injection for Improving Exercise Tolerance in Chronic Heart Failure: Protocol for a Prospective Cohort Study

Yiqi Fumai Lyophilized Injection for Improving Exercise Tolerance in Chronic Heart Failure: Protocol for a Prospective Cohort Study

Authors of this article:

Yiming Zuo1 Author Orcid Image ;   Yunfeng Jia1 Author Orcid Image ;   Lu Fan1 Author Orcid Image ;   Yayi Liu1 Author Orcid Image ;   Yuxiao Cao1 Author Orcid Image ;   Miaomiao Wei1 Author Orcid Image ;   Lei Wei1 Author Orcid Image ;   Xiaoling Wang2 Author Orcid Image ;   Xuezheng Liu1 Author Orcid Image ;   Shichao Lv1 Author Orcid Image
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Yiming Zuo   1 * , MSc ;   Yunfeng Jia   1 * , MSc ;   Lu Fan   1 , MSc ;   Yayi Liu   1 , MSc ;   Yuxiao Cao   1 , MSc ;   Miaomiao Wei   1 , MSc ;   Lei Wei   1 , MSc ;   Xiaoling Wang   2 , MSc ;   Xuezheng Liu   1 , MSc ;   Shichao Lv   1 , MD

1 Department of Geriatrics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine, Tianjin, China

2 Department of Geriatrics, Qian'an Hospital of Traditional Chinese Medicine, Tangshan, China

*these authors contributed equally

Corresponding Author:

  • Shichao Lv, MD
  • Department of Geriatrics
  • First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine
  • No 88 Changling Road
  • Tianjin 300381
  • China
  • Phone: 86 13920127740
  • Email: dr_lv@foxmail.com