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Onwujekwe OE, Shu EN, Nwagbo D, Akpala CO, Okonkwo PO.Onwujekwe OE, et al. Among authors: shu en.Trop Med Int Health. 1998 Oct;3(10):802-8. doi: 10.1046/j.1365-3156.1998.00304.x.Trop Med Int Health. 1998.PMID: 9809913Free article.
Onwujekwe O, Shu E, Okonkwo P.Onwujekwe O, et al.J Health Serv Res Policy. 1999 Jul;4(3):133-8. doi: 10.1177/135581969900400303.J Health Serv Res Policy. 1999.PMID: 10538877
Shu EN, Onwujekwe EO, Lokili P, Okonkwo PO.Shu EN, et al.Trop Med Int Health. 2000 Mar;5(3):222-6. doi: 10.1046/j.1365-3156.2000.00531.x.Trop Med Int Health. 2000.PMID: 10747286Free article.
Shu EN, Nwadike KI, Onwujekwe EO, Ugwu OC, Okonkwo PO.Shu EN, et al.East Afr Med J. 1999 Jun;76(6):320-3.East Afr Med J. 1999.PMID: 10750518Clinical Trial.