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Nadi M, Ramachandran S, Islam A, Forden J, Guo GF, Midha R.Nadi M, et al. Among authors: ramachandran s.J Neurosurg. 2019 Mar 1;130(3):702-711. doi: 10.3171/2017.12.JNS171570. Epub 2018 May 18.J Neurosurg. 2019.PMID: 29775143
Iyamu I, Ramachandran S, Chang HJ, Kushniruk A, Ibáñez-Carrasco F, Worthington C, Davies H, McKee G, Brown A, Gilbert M.Iyamu I, et al. Among authors: ramachandran s.BMC Public Health. 2025 Jan 10;25(1):122. doi: 10.1186/s12889-024-21089-1.BMC Public Health. 2025.PMID: 39794767Free PMC article.
Philip Thurkkada A, Kunjukutty R, Raj M, Nair SS, Soman A, Ramachandran S, Bhaskaran R, Renjith V.Philip Thurkkada A, et al. Among authors: ramachandran s.BMJ Paediatr Open. 2025 Jan 7;9(1):e003002. doi: 10.1136/bmjpo-2024-003002.BMJ Paediatr Open. 2025.PMID: 39773981Free article.