%0 Journal Article %T Impact of Socioeconomic Status on Spirometry Reference Values among Children and Adolescents of Karachi %A Mahira Lakhani %A Muhammad Fazal Hussain Qureshi %A Muzna Shah %A Nadeem Ahmed Rizvi %A Sara Sadiq %A Syed Tousif Ahmed %J Journal Information: New name: ISSN: 2456-8899 Past name: ISSN: NLM ID: Frequency: Journal DOI: Peer-review model: Digital Archiving: ICV 2015: Disclaimer: %D 2018 %R 10.9734/JAMMR/2018/41660 %X Reviewers: %U http://www.sciencedomain.org/abstract/24516