Agarwal, Anmol Kumar, Rohit Sharma, and Vinit Sharma. 2020. “Application of Allergic Rhinitis and Its Impact on Asthma Guidelines in Terms of Classification, Risk Factors, Quality of Life and Co-Morbidities in Allergic Rhinitis Patients in Northern India”. International Journal of Otorhinolaryngology and Head and Neck Surgery 6 (6):1082-90. https://doi.org/10.18203/issn.2454-5929.ijohns20202205.