by Ortiz, Justin R., Katz, Mark A., Mahmoud, Mohammed N., Ahmed, Saidu, Bawa, Shehu I., Farnon, Eileen C., Sarki, Mohammed B., Nasidi, Abdussalam, Ado, Muhammed S., Yahaya, Abdulrazak H., Joannis, Tony M., Akpan, Raphael S., Vertefeuille, John, Achenbach, Jenna, Breiman, Robert F., Katz, Jacqueline M., Uyeki, Timothy M., Wali, Sadiq S.
Published in The Journal of infectious diseases (01.12.2007)

by Mohammed, Idris, Nasidi, Abdussalam, Alkali, A.S., Garbati, M.A., Ajayi-Obe, E.K., Audu, Kudi A., Usman, Abdulmumini, Abdullahi, Suleiman
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01.05.2000)