[1] Sri Ramachandra Inst Higher Educ & Res, Sri Ramachandra Fac Pharm, Dept Pharm Practice, Chennai, India
[2] Balaji Coll Pharm, Dept Pharm Practice, Ananthapuramu, India
[3] Sri Ramachandra Inst Higher Educ & Res, Sri Ramachandra Med Coll & Res Inst, Dept Resp Med, Chennai, India
[4] JSS Acad Higher Educ & Res, JSS Coll Pharm, Dept Pharm Practice, Udhagamandalam, India
[5] Natl Inst Pharmaceut Educ & Res, Dept Pharmaceut Anal, Export Promot Ind Pk, Hajipur, India
[6] Anantapur Med Coll & Govt Gen Hosp, Dept Pulmonol, Ananthapuramu, India
[7] SRM Inst Sci & Technol, SRM Coll Pharm, Dept Pharm Practice, Chennai 603203, Tamil Nadu, India