IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-9-27552 Original Research Paper PREVALENCE OF OBSTRUCTIVE SLEEP APNEA IN TYPE 2 DIABETES MELLITUS IN TERTIARY CARE CENTRE IN BIKANER Ved Prakash Meghwal Dr. Dr. Shaym Lal Meena Dr. September 2020 9 9 01 02