P. Singh

Anatomical and Visual Outcomes in Perforated Corneal Ulcers Undergoing Therapeutic Penetrating Keratoplasty

S. Nainiwal, Vijaya Sharma, Hemant Sharma, 2019 .

Addition of clonidine or lignocaine to ropivacaine for supraclavicular brachial plexus block: a comparative study.

B. Rohan, K. Gurjeet, P. Singh, 2014, Singapore medical journal.