| Pellagra and skin. K Karthikeyan, DM Thappa International journal of dermatology 41 (8), 2002 | 202 | 2002 |
| Pattern of pediatric dermatoses in a referral center in South India K Karthikeyan, DM Thappa, B Jeevankumar Indian pediatrics 41 (4), 373-376, 2004 | 195 | 2004 |
| Treatment of scabies: newer perspectives K Karthikeyan Postgraduate medical journal 81 (951), 7-11, 2005 | 177 | 2005 |
| Crusted scabies K Karthikeyan Indian journal of dermatology, venereology and leprology 75, 340, 2009 | 118 | 2009 |
| Turmeric: A condiment, cosmetic and cure H Gopinath, K Karthikeyan Indian journal of dermatology, venereology and leprology 84, 16, 2018 | 104 | 2018 |
| Madarosis: a marker of many maladies A Kumar, K Karthikeyan International journal of trichology 4 (1), 3-18, 2012 | 63 | 2012 |
| Cutaneous larva migrans K Karthikeyan, DM Thappa Indian Journal of Dermatology, Venereology and Leprology 68, 252, 2002 | 60 | 2002 |
| Anthrax: an overview within the Indian subcontinent. DM Thappa, K Karthikeyan International journal of dermatology 40 (3), 2001 | 57 | 2001 |
| Bowen's disease V Palaniappan, K Karthikeyan Indian Dermatology Online Journal 13 (2), 177-189, 2022 | 50 | 2022 |
| ‘Learning from home’: role of e-learning methodologies and tools during novel coronavirus pandemic outbreak V Deepika, K Soundariya, K Karthikeyan, G Kalaiselvan Postgraduate Medical Journal 97 (1151), 590-597, 2021 | 50 | 2021 |
| Scabies in children K Karthikeyan Archives of Disease in Childhood-Education and Practice 92 (3), ep65-ep69, 2007 | 48 | 2007 |
| Paederus dermatitis K Karthikeyan, A Kumar Indian Journal of Dermatology, Venereology and Leprology 83, 424, 2017 | 41 | 2017 |
| Angiokeratoma circumscriptum of the tongue M Vijaikumar, DM Thappa, K Karthikeyan, S Jayanthi Pediatric dermatology 20 (2), 180-182, 2003 | 35 | 2003 |
| Non-venereal dermatoses in male genital region-prevalence and patterns in a referral centre in South India K Karthikeyan, TJ Jaisankar, DM Thappa Indian Journal of Dermatology 46 (1), 18-22, 2001 | 32 | 2001 |
| Integrated modular teaching in dermatology for undergraduate students: A novel approach K Karthikeyan, A Kumar Indian Dermatology Online Journal 5 (3), 266-270, 2014 | 31 | 2014 |
| Angiokeratoma of the oral cavity and scrotum K Karthikeyan, G Sethuraman, DM Thappa The Journal of Dermatology 27 (2), 131-132, 2000 | 31 | 2000 |
| Norwegian scabies in a malnourished young adult: a case report G Subramaniam, K Kaliaperumal, J Duraipandian, G Rengasamy The Journal of Infection in Developing Countries 4 (05), 349-351, 2010 | 30 | 2010 |
| Cutaneous anthrax: an endemic outbreak in south India M Vijaikumar, DM Thappa, K Karthikeyan Journal of tropical pediatrics 48 (4), 225-226, 2002 | 28 | 2002 |
| Integrated modular teaching in undergraduate medicine K Karthikeyan, A Kumar, A Bupathy, D Rajagovindan The National Medical Journal of India 27 (2), 90-4, 2014 | 26 | 2014 |
| Tackling scabies: novel agents for a neglected disease H Gopinath, M Aishwarya, K Karthikeyan International journal of dermatology 57 (11), 1293-1298, 2018 | 25 | 2018 |
Devinder Mohan ThappaJawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry-605006在 jipmer.edu.in 的电子邮件经过验证
