1. Kumar R, Mittal K, Rawal M, Kumar S. Acutehemorrhagic edema of infancy. Indian Pediatr 2008; 45:1002-3
2. KumarR, Rawal M, Agarwal S, Gathwala G. Semilobar holoprosencephaly in SeckelSyndrome. Indian J of Pediatr 2008;75: 519-20
3. Sharda S, Panigrahi I, Gupta K, Singhi S, Kumar R. A newborn withacanthosis nigricans: can it be Crouzon syndrome with acanthosis nigricans? Pediatr Dermatol 2010;27(1):43-7
4. Kumar R,Sharma D, Baranwal AK and Singh M. Plasmodium vivax malaria and Hepatitis A: Arare co-infection. J Pediatr Infect Dis 2011; 6: 55-57.
5. Kumar S, Kumar R, Singh M. Primarytubercular osteomyelitis of mandible: rare presentation of a common disease. Indian J Tuberc. 2012Jan;59(1):36-8.
6. Gathwala G, Singh J, Kumar R, Agarwal S.Retropharyngeal abscess in the neonate. Indian J Pediatr. 2010 May; 77(5):579-80.
7. AG Saini, S Dogra, R Kumar, R Nada, M Singh. Primary tuberculous cerebellar abscess: case report. Annals of Tropical Paediatrics 2011;31(4):367-9.
8. KulkarniK, Singh M, Kumar R. Is drug-resistant Salmonella typhi anemerging threat?BMJ Case Rep. 2009; 2009. pii: bcr04.2009.1783. Epub2009 Aug 20.
9. Samprati M.,Devidayal, Kumar R., Mariam S. Intrarenal abscess caused by Escherichia coliin a young boy: A Case Report. The Journal of Infectious Diseases. 2013.Photon 112, 138-140.
11. Devi Dayal, Sheetal Sharda, Savita Verma Attri andRakesh Kumar. Hypophosphatemic rickets caused by a novel PHEX genemutation in an Indian girl. DOI10.1515/jpem-2013-0270 J Pediatr Endocr Met 2014; aop
12. Kumar R,Singhi P, Dekate P, Singh M, Singhi S. Meningitis Related Ventriculitis -Experience from a Tertiary Care Centre in Northern India. Indian Journal ofPediatrics.DOI: 10.1007/s12098-014-1409-4.
13. DeviDayal, Kumar S, Sachdeva N, Kumar R, Singh M, Singhi S. Fall in vitamin Dlevels during hospitalization in children. International Journal of Pediatrics.Volume 2014 (2014), Article ID 291856, 6 pageshttp://dx.doi.org/10.1155/2014/291856
Chapters in books
1. SSingh, R Kumar. Newer vaccines and vaccines under development. In Immunisationfor Children. 2nd Edn. Editors: Niranjan Shendurnikar and MukeshAggarwal. Paras Publications. ISBN: 81-8191-095-8.
2. RKumar. Chapter 2.9. Infections in immunocompromised children. In Textbook of Paediatric InfectiousDiseases. 1st Edn. Editors: Dr A.Parthasarathy. Publishers: Jay Pee Brothers, New Delhi.2013, pp 82-88.
3. RKumar, Devi Dayal. Vitamin D Deficiency. InCurrent Pediatric Practice (Series). 1st Edn. Editors: SunitSinghi, Joseph L Mathew. Publishers: Peepee Publishers and Distributors (P)Ltd., New Delhi. 2013, pp 96-106.
4. R Kumar, Devi Dayal. Current Management of Type 1 Diabetes. In Current Pediatric Practice (Series).2nd Edn. Editors: SunitSinghi, Joseph L Mathew. Publishers: Peepee Publishers and Distributors (P)Ltd., New Delhi. 2014.