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Tyagi N, Yang K, Sandhu R, Yan D, Park SS, Chen PY, Marples B.Tyagi N, et al. Among authors: sandhu r.Med Phys. 2013 Jan;40(1):011704. doi: 10.1118/1.4769119.Med Phys. 2013.PMID: 23298074
Phulke S, Duggal M, Sandhu R, Kumar S.Phulke S, et al. Among authors: sandhu r.J Family Med Prim Care. 2024 Oct;13(10):4642-4647. doi: 10.4103/jfmpc.jfmpc_482_24. Epub 2024 Oct 18.J Family Med Prim Care. 2024.PMID: 39629400Free PMC article.