Zain Ilyas, Mohsana Tariq, Misdaq Batool, Sabahat Ali Sheikh, Firasha Ayub, Zara Fatima. Reference Values for Respiratory Parameters in General Adult Population. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Jun. 15 [cited 2024 Oct. 20];17(05):198. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/4894