DR PRAMOD PUJAR, DR ANIRUDHA KATIPALLA, DR PREETHIRAJ BALLAL, DR. RAYI SHRIPATHI. A CROSS SECTIONAL STUDY ON ASSESSMENT OF PROPER USAGE TECHNIQUES OF INHALATIONAL DEVICES AMONG PATIENTS WITH ASTHMA AND COPD IN A RURAL MEDICAL COLLEGE HOSPITAL . International Journal of Pharmacy Research & Technology (IJPRT), [S. l.], v. 16, n. 1, p. 5349–5366, 2026. Disponível em: https://ijprt.org/index.php/pub/article/view/2701. Acesso em: 18 aug. 2026.