by Mosaku, K S, Ukpong, D I
Published in International journal of impotence research (01.07.2009)

by Ukpong, D.I, Ugboko, V.I, Ndukwe, K.C, Gbolahan, O.O
Published in British journal of oral & maxillofacial surgery (01.06.2008)

by Ukpong, D I
Published in Journal of obstetrics and gynaecology (01.02.2011)

by UKPONG, D. I, FATOYE, F. O, OSENI, S. B, ADEWUYA, A. O
Published in East African medical journal (01.06.2003)

by Ukpong, D I, Owolabi, A T
Published in Journal of obstetrics and gynaecology (01.11.2004)

by Ukpong, D I, Adesunkanmi, A R K
Published in The Nigerian postgraduate medical journal (01.06.2004)

by Ukpong, D I, Owolabi, A T
Published in Journal of obstetrics and gynaecology (01.02.2006)

by Ukpong, D I, Makanjuola, R O A, Morakinyo, O
Published in West African journal of medicine (01.07.2002)

by Ukpong, D I, Makanjuola, R O A
Published in West African journal of medicine (01.06.2003)

by Ukpong, DI, Makanjuola, ROA
Published in West African journal of medicine (18.03.2004)

by Ukpong, DI, Makanjuola, ROA, Morakinyo, O
Published in West African journal of medicine (23.03.2004)