เพ็งสิงห์ ร. Effect of Herbal Steam Inhalation for Asthma Patient with Allergic Rhinitis in Chronic Obstructive Pulmonary Disease and Asthma Clinic, Sangkhom Hospital, Sangkhom District, Nongkhai Province. J Health Sci Thai [Internet]. 2025Oct.28 [cited 2025Dec.5];34(5):934-41. Available from: https://thaidj.org/index.php/JHS/article/view/14842