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Fu YC, Bass J, Amin Z, Radtke W, Cheatham JP, Hellenbrand WE, Balzer D, Cao QL, Hijazi ZM.Fu YC, et al. Among authors: cao ql.J Am Coll Cardiol. 2006 Jan 17;47(2):319-25. doi: 10.1016/j.jacc.2005.09.028.J Am Coll Cardiol. 2006.PMID: 16412854Free article.Clinical Trial.
Waight DJ, Bacha EA, Kahana M, Cao QL, Heitschmidt M, Hijazi ZM.Waight DJ, et al. Among authors: cao ql.Catheter Cardiovasc Interv. 2002 Mar;55(3):355-61. doi: 10.1002/ccd.10124.Catheter Cardiovasc Interv. 2002.PMID: 11870941
Chessa M, Carminati M, Cao QL, Butera G, Giusti S, Bini RM, Hijazi ZM.Chessa M, et al. Among authors: cao ql.J Invasive Cardiol. 2002 Jun;14(6):322-7.J Invasive Cardiol. 2002.PMID: 12042624Clinical Trial.
Hijazi ZM, Hakim F, Haweleh AA, Madani A, Tarawna W, Hiari A, Cao QL.Hijazi ZM, et al. Among authors: cao ql.Catheter Cardiovasc Interv. 2002 Aug;56(4):508-15. doi: 10.1002/ccd.10292.Catheter Cardiovasc Interv. 2002.PMID: 12124963
Du ZD, Cao QL, Rhodes J, Heitschmidt M, Hijazi ZM.Du ZD, et al. Among authors: cao ql.J Interv Cardiol. 2002 Aug;15(4):287-92. doi: 10.1111/j.1540-8183.2002.tb01105.x.J Interv Cardiol. 2002.PMID: 12238424