Rajarajan Kayaroganam

Utilization of maternal health services among Janani Suraksha Yojana beneficiaries in Puducherry, India

S. Kar, G. Saya, Rajarajan Kayaroganam, 2016 .

Profile of Non-communicable disease risk factors among nurses in a tertiary care hospital in South India.

S. Sarkar, S. Kar, P. Sivanantham, 2022, Asian nursing research.

Prevalence and correlates of psychological distress among nurses in a teaching institute in South India

S. Sarkar, S. Kar, P. Sivanantham, 2022, Journal of Family Medicine and Primary Care.