An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Onwujekwe OE, Uzochukwu BS, Obikeze EN, Okoronkwo I, Ochonma OG, Onoka CA, Madubuko G, Okoli C.Onwujekwe OE, et al. Among authors: okoronkwo i.BMC Health Serv Res. 2010 Mar 17;10:67. doi: 10.1186/1472-6963-10-67.BMC Health Serv Res. 2010.PMID: 20233454Free PMC article.
Okoronkwo IL, Onwujekwe OE, Ani FO.Okoronkwo IL, et al.BMC Health Serv Res. 2014 Mar 21;14:132. doi: 10.1186/1472-6963-14-132.BMC Health Serv Res. 2014.PMID: 24655898Free PMC article.
Okoronkwo IL, Ekpemiro JN, Okwor EU, Okpala PU, Adeyemo FO.Okoronkwo IL, et al.BMC Res Notes. 2015 Oct 1;8:527. doi: 10.1186/s13104-015-1489-x.BMC Res Notes. 2015.PMID: 26429704Free PMC article.