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Kumar R, Roy P.Kumar R, et al. Among authors: roy p.J Family Med Prim Care. 2019 Nov 15;8(11):3457-3460. doi: 10.4103/jfmpc.jfmpc_896_19. eCollection 2019 Nov.J Family Med Prim Care. 2019.PMID: 31803635Free PMC article.
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Vyas S, Sharma N, Archisman, Roy P, Kumar R.Vyas S, et al. Among authors: roy p.J Family Med Prim Care. 2021 Jul;10(7):2436-2440. doi: 10.4103/jfmpc.jfmpc_1991_20. Epub 2021 Jul 30.J Family Med Prim Care. 2021.PMID: 34568117Free PMC article.
Kumar R, Roy P.Kumar R, et al. Among authors: roy p.J Family Med Prim Care. 2016 Apr-Jun;5(2):215-219. doi: 10.4103/2249-4863.192331.J Family Med Prim Care. 2016.PMID: 27843815Free PMC article.
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Kumar R, Roy P.Kumar R, et al. Among authors: roy p.J Family Med Prim Care. 2018 Nov-Dec;7(6):1153-1156. doi: 10.4103/jfmpc.jfmpc_231_18.J Family Med Prim Care. 2018.PMID: 30613488Free PMC article.
Roy P, Kumar R, Aggarwal P, Vhora RS, Gupta M, Boobna V, Gupta R, Kumar S.Roy P, et al.J Family Med Prim Care. 2020 Apr 30;9(4):1801-1804. doi: 10.4103/jfmpc.jfmpc_286_20. eCollection 2020 Apr.J Family Med Prim Care. 2020.PMID: 32670921Free PMC article.