| Distribution of eschar in pediatric scrub typhus W Rose, RJ Rajan, A Punnen, U Ghosh Journal of Tropical Pediatrics 62 (5), 415-420, 2016 | 39 | 2016 |
| An unusual association of chronic recurrent multifocal osteomyelitis, pyoderma gangrenosum, and Takayasu arteritis G Vettiyil, A Punnen, S Kumar The Journal of Rheumatology 44 (1), 127-128, 2017 | 22 | 2017 |
| Pediatric systemic lupus erythematosus with lupus anticoagulant hypoprothrombinemia syndrome—A case series with review of literature AP Kocheril, GI Vettiyil, AS George, S Shah, T Geevar, RG Dave Lupus 30 (4), 641-648, 2021 | 19 | 2021 |
| Spectrum of clinical features and genetic variants in mevalonate kinase (MVK) gene of South Indian families suffering from Hyperimmunoglobulin D Syndrome GM Govindaraj, A Jain, G Peethambaran, RC Bhoyar, SK Vellarikkal, ... PloS one 15 (8), e0237999, 2020 | 18 | 2020 |
| Spectrum of COVID-19 disease in children: a retrospective analysis comparing wave 1 and wave 2 from a tertiary hospital in South India U Ghosh, RJ Rajan, A Punnen, J Chandran, D Das Adhikari, LG Mathew, ... Indian Journal of Pediatrics 89 (12), 1222-1228, 2022 | 12 | 2022 |
| Comparison of scrub typhus with and without meningitis W Rose, U Ghosh, A Punnen, R Sarkar, JJA Prakash, VP Verghese The Indian Journal of Pediatrics 84, 833-837, 2017 | 11 | 2017 |
| Guillain–Barré syndrome as a presenting feature of systemic lupus erythematosus in a child and it's complete resolution with rituximab treatment R Reddy, A Punnen, A Bella, S Kumar Indian Journal of Rheumatology 14 (1), 74-76, 2019 | 7 | 2019 |
| Clinicopathologic study of Kikuchi’s disease in children in a tertiary hospital in South India A Punnen, MMT Kanagalakshmi, MLG VergheseVP, S Kumar Int J Contemp Pediatr 6, 664-9, 2019 | 4 | 2019 |
| Platelet microparticles level in juvenile idiopathic arthritis: A pediatric population-based cross-sectional study in a tertiary care center N Kumar, KA Punnen, SC Nair, V Jayaseelan, TS Kumar Indian Journal of Rheumatology 14 (3), 182-186, 2019 | 3 | 2019 |
| Therapeutic drug monitoring of mycophenolate mofetil for the treatment of pediatric lupus nephritis: A cross-sectional study N Kirubakaran, A Punnen, R Prabha, I Agarwal, S Kumar Indian Journal of Rheumatology 17 (2), 124-128, 2022 | 2 | 2022 |
| Effect of malnutrition in infants with cystic fibrosis in India: An underestimated danger L Thomas, ST John, G Rebekah, M Kumar, A Punnen, S Varkki Journal of Family Medicine and Primary Care 10 (5), 1994-1997, 2021 | 2 | 2021 |
| Clinical Characteristics, Laboratory Profile and Outcome of Children with Vibrio Cholerae Gastroenteritis (Both O1 and Non-O1/Non-O139) and Vibrio Cholerae (Non-O1/Non-O139 … L THOMAS, S ANANDAN, VP VERGHESE, V BALAJI, S GOWRI, ... Journal of Clinical & Diagnostic Research 14 (4), 2020 | 2 | 2020 |
| Neonate with orbital bleed A Punnen, SK Loganathan, GI Veetiyil, JX Scott, S Kumar Pediatric Blood & Cancer 62 (3), 548-548, 2015 | 2 | 2015 |
| Autoantibodies in Pediatric Systemic Lupus Erythematosus: Cluster Analysis and its Clinical Implications in Indian Children S Vyasam, A Punnen, V Jeyaseelan, JJ Prakash, S Kumar Indian Journal of Rheumatology 18 (1), 35-39, 2023 | 1 | 2023 |
| Lupus Cofactor Phenomenon in a Child With Systemic Lupus Erythematosus with Lupus Anticoagulant–Hypoprothrombinemia Syndrome KA Punnen, TS Kumar, T Geevar Indian Journal of Rheumatology 16 (4), 466-468, 2021 | 1 | 2021 |
| Clinical profile, outcome, and atypical presentations of scrub typhus: experience from a tertiary care center in South India S Sivathanu, A Jayaraman, S Parthasarathy, K Manickam, S Sampath Journal of Pediatric Infectious Diseases 12 (02), 110-113, 2017 | 1 | 2017 |
| Clinical spectrum and outcome of children with deficiency of adenosine deaminase 2 (DADA2): multicentric experience from India S Kumar, A Chugh, SC Kumar, A Punnen, C Bhat, P Patra, V Viswanathan, ... Rheumatology, keae489, 2024 | | 2024 |
| Prevalence and Clinical Associations of Anti-C1q Antibodies in Paediatric Systemic Lupus Erythematosus in Indian Children G Vettiyil, A Punnen, JJ Prakash, V Jayaseelan, S Kumar Indian Journal of Rheumatology, 09733698241229918, 2024 | | 2024 |
| Tale of a chest radiograph in Takayasu’s arteritis AK Punnen, M Sudhakar, S Kumar Archives of Disease in Childhood 109 (3), 247-247, 2024 | | 2024 |
| Posters Abstracts M Sudhakar, KA Punnen, D Sathishkumar, TS Kumar Indian Journal of Rheumatology 17 (Suppl 1), S25-S203, 2022 | | 2022 |
