Alladi, Satyendra K., and Imran Khan. 2018. “A Comparative Study of Efficacy and Tolerability of Doxofylline over Other Methylxanthenes in Mild to Moderate Persistent Bronchial Asthma Patients in a Tertiary Care Hospital”. International Journal of Basic & Clinical Pharmacology 7 (9):1775-81. https://doi.org/10.18203/2319-2003.ijbcp20183488.