Proportion of patients with Yama gosin (sinusitis) availing Traditional Medicine Services at three district hospitals in Bhutan, 2021 – 2022: a cross-sectional study. J. Tradit. Med. Sowa Rigpa [Internet]. 2025 May 8 [cited 2026 Jul. 18];2(1):7-10. Available from: https://www.jtmsr.com.bt/index.php/jtmsr/article/view/80