(1)
Sikandar Ali Khan; Hina Hakim; Farzana Salman; Shamaila Wadud; Sara Yar Khan; Momina Haq. Effects of Vitamin D on Respiratory Function and Immune Status for Patients With Chronic Obstructive Pulmonary Disease (COPD): A Systematic Review. J Gandhara Med Dent Sci 2026, 13, 132-142.