(8962568), A. A., (8962571), N. A., (8962574), M. A., (8962577), W. S., (8962580), V. K., & (8962583), I. B. (2020). Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)(8962568), Ayman Al-Dahshan, Noora Al-Kubiasi (8962571), Manal Al-Zaidan (8962574), Wael Saeed (8962577), Vahe Kehyayan (8962580), و Iheb Bougmiza (8962583). Prevalence of Polypharmacy and the Association with Non-communicable Diseases in Qatari Elderly Patients Attending Primary Healthcare Centers: A Cross-sectional Study. 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)(8962568), Ayman Al-Dahshan, et al. Prevalence of Polypharmacy and the Association with Non-communicable Diseases in Qatari Elderly Patients Attending Primary Healthcare Centers: A Cross-sectional Study. 2020.