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el-Gatit A, al-Khaja N, Belboul A, Rådberg G, Roberts D.el-Gatit A, et al. Among authors: radberg g.Ann Thorac Surg. 1992 Jun;53(6):1018-22. doi: 10.1016/0003-4975(92)90378-h.Ann Thorac Surg. 1992.PMID: 1596121Clinical Trial.
Belboul A, Rådberg G, Roberts D, Dernevik L.Belboul A, et al. Among authors: radberg g.Scand Cardiovasc J. 1999;33(1):23-8. doi: 10.1080/14017439950141993.Scand Cardiovasc J. 1999.PMID: 10093855