• Non-Operative management of Hip fractures in Elderly and outcomes: A Quality Improvement activity (QIA) In a tertiary Hospital Singapore ,ABSTRACT : AGE AND AGEING , British geriatrics society (BGS) Nov 2017, S D Varman, S B M Darshana, A C K Lau, K S Goh, W L Chow, S L Chit
• Rivaroxaban withdrawal and rebound hypercoagulability leading to upper extremity deep vein thrombosis: a case report , Age and Ageing 2017; 46: 870–871doi: 10.1093/ageing/afx073 Published electronically 3 May 2017, Subramanian Nagasayi, Surendra D Varman, Yeo yan Ti, Wendy Ang
• Implementation and early outcomes of the VC Hip fracture programme, ABSTRACT: American Geriatric Society Journal , June 2016, Kiat Sern Goh, Surendra Doraiswamy Varman, Leeanna Tay, Shannon Wang, Wan Sim Aw Yang, Yian Chin Lee, Wai Leng Chow, Kein Boon Poon.
• Offering older hospitalised patients the choice to die in their preferred place- Postgrad Med J 2013;89:20-24 doi:10.1136/postgradmedj-2012-131161 , David Jonathan Ahearn, Niamh Nidh, Arun Kallat, Yousouf Adenwala, Surendra Varman.
• The journey of care for the frail older person British Journal of Hospital Medicine71(2): 92 - 96, Feb 2010, Anita Ayyar, Surendra Varman, Sorcha De Bhaldraithe, Iqbal Singh.
• Usefulness pf Pre-op screening checklist on Fast tracking Hip surgery in a Tertiary Hospital Pilot in Singapore, ABSTRACT: EUGMS Journal 2015, Surendra D Varman, Agnes Huang Wan Wei, Goh Kiart Sern, Poon Kein Boon, ValuedCare Hip fracture Team, Changi General Hospital, Singapore.
• Elderly Mortality and Preferred place of death , ABSTRACT : EUGMS JOURNAL 2010, Netherland, David Jonathan Ahearn, Niamh Nidh, Arun Kallat, Yousouf Adenwala, Surendra Varman.
• Using Lean Methodology to reduce falls on in-patient acute elderly wards, ABSTRACT: BGS, Age and Ageing UK, 2010, D J Ahearn, A Kallat, S Varman, C Walton Department of Elderly Medicine, Royal Bolton Hospital.