About the Authors

Mittal Sanjeev K.umar

Ophthalmology, Shri Guru Ram Rai Institute of Medical & Health Sciences, Dehradun, Uttarakhand, India

Mittal Sunita

Physiology, Shri Guru Ram Rai Institute of Medical & Health Sciences, Dehradun, Uttarakhand, India

Verma Punam

Physiology, Shri Guru Ram Rai Institute of Medical & Health Sciences, Dehradun, Uttarakhand, India

Deepak Desh

Physiology, Veer Chandra Singh Garhwali Government Medical College, Shrinagar, Uttarakhand, India

Jain Nidhi

Physiology, Shri Guru Ram Rai Institute of Medical & Health Sciences, Dehradun, Uttarakhand, India

Garg Neeru

Physiology, Shri Guru Ram Rai Institute of Medical & Health Sciences, Dehradun, Uttarakhand, India

Corresponding Author

Email: sunitasanjeevmittal@yahoo.co.in