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Mathias W Jr, Tsutsui JM, Andrade JL, Kowatsch I, Lemos PA, Leal SM, Khandheria BK, Ramires JF.Mathias W Jr, et al. Among authors: ramires jf.J Am Coll Cardiol. 2003 May 7;41(9):1583-9. doi: 10.1016/s0735-1097(03)00242-0.J Am Coll Cardiol. 2003.PMID: 12742301Free article.
Pastore CA, Tobias N, Kaiser E, Bacal FF, Aziz JL, Moreira LF, Stolf N, Bocchi E, Ramires JF.Pastore CA, et al. Among authors: ramires jf.Clin Cardiol. 2003 Jan;26(1):36-42. doi: 10.1002/clc.4960260108.Clin Cardiol. 2003.PMID: 12539811Free PMC article.