by Ugwu, R O, Eneh, A U, Nwauche, C A
Published in Nigerian journal of medicine (01.04.2007)

by Ugwu, R O, Nkanginieme, K E O, Eke, F U
Published in Nigerian journal of medicine (01.04.2006)

by Ugwu, R O, Eneh, A U
Published in Nigerian journal of clinical practice (01.06.2009)

by Ugwu, R O, Eneh, A U, Oruamabo, R S
Published in Nigerian journal of medicine (01.10.2007)

by Ugwu, R O, Eneh, A U, Otaigbe, B E
Published in Nigerian journal of medicine (01.10.2006)

by Ugwu, R O, Eneh, A U, Oruamabo, R S
Published in Nigerian journal of medicine (01.10.2006)

by Azubogu U. S., Ugwu R. O., Jaja T., Alikor E. A.
Published in Journal of Advances in Medical and Pharmaceutical Sciences (20.12.2023)

by Ugwu OR
Published in Nigerian journal of paediatrics (01.07.2024)

by Eneh, A. U., Ugwu, R. O., Paul, N. I.
Published in Asian Journal of Medicine and Health (28.02.2020)

by U. Eneh, A., O. Ugwu, R., I. Paul, N.
Published in Advances in research (27.01.2020)

by Ugwu RO, Eneh AU
Published in Nigerian journal of paediatrics (01.07.2024)

by Paul NI, Ugwu RO
Published in Nigerian journal of paediatrics (01.07.2024)

by Eneh AU, Ugwu RO
Published in Nigerian journal of paediatrics (01.07.2024)

by Yarhere IE, Ugwu RO, Eneh AU
Published in Nigerian journal of paediatrics (01.07.2024)

by Azubogu U. S., Ugwu R. O., Jaja T., Alikor E. A.
Published in Journal of Advances in Medicine and Medical Research (16.12.2023)

by Eneh, A U, Ugwu, R O
Published in Nigerian journal of clinical practice (01.06.2009)

by BA, West, PN, Tabansi, RO, Ugwu
Published in Pediatrics & therapeutics (2013)

by Ugwu, R. O., Paul, N. I., Eneh, A. U.
Published in Journal of Advances in Medicine and Medical Research (04.10.2019)

by Eke, F U, Anochie, I C, Okpere, A N, Eneh, A U, Ugwu, R O, Ugwu, R N, Ejilemele, A A, Ugboma, H U
Published in Nigerian journal of medicine (01.07.2010)

by Paul, NI, Ugwu, RO
Published in Nigerian journal of paediatrics (20.06.2014)