Investigating the effect of echinacea extraction syrup on the outcomes of lower respiratory infections in patients with COVID-19: a randomized clinical trial study.

Autor: Kheirandish E; Department of Nursing, Faculty of Nursing and Midwifery, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran., Mahdizadeh M; Department of Health Education and Health Promotion, Faculty of Health, Mashhad University of Medical Sciences, Mashhad, Iran., Mahdizadeh M; Department of Medical Surgery, Faculty of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran. musamahdizadeh829@gmail.com., Rezaeitalab F; Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran., Yousefi M; Department of Persian Medicine, School of Persian and Complementary Medicine, Mashhad University of Medical Sciences, Mashhad, Iran., Shojaee SSR; Department of Nursing, Faculty of Nursing and Midwifery, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran.

Publikováno v: Virology journal [Virol J] 2024 Dec 19; Vol. 21 (1), pp. 319. Date of Electronic Publication: 2024 Dec 19.