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Soni D, Dhawan S, Agarwal S, Chandra N, Chandra P, Dwivedi S, Puri VK, Hasan M.Soni D, et al. Among authors: agarwal s.Indian Heart J. 1991 Sep-Oct;43(5):373-6.Indian Heart J. 1991.PMID: 1821000
Gaur SP, Garg RK, Agarwal S, Kar AM, Srimal RC.Gaur SP, et al. Among authors: agarwal s.Indian J Med Res. 1994 Jun;99:259-63.Indian J Med Res. 1994.PMID: 8088886
NIHR Global Health Research Unit on Global Surgery; STARSurg Collaborative.NIHR Global Health Research Unit on Global Surgery, et al.Lancet Digit Health. 2024 Jul;6(7):e507-e519. doi: 10.1016/S2589-7500(24)00065-7.Lancet Digit Health. 2024.PMID: 38906616