[1] c/o Dr Stephan Miehlke,
[2] Medical Department I,undefined
[3] Technical University Hospital,undefined
[4] Fetscherstr. 74,undefined
[5] D-01307,undefined
[6] Dresden,undefined
[7] Germany,undefined
[8] Genetics and Microbiology Divisions,undefined
[9] Nigerian Institute of Medical Research,undefined
[10] Lagos,undefined
[11] Nigeria,undefined
[12] Department of Surgery,undefined
[13] Obafemi Awolowo University Teaching Hospital Complex,undefined
[14] Ile-Ife,undefined
[15] Osun State,undefined
[16] Nigeria,undefined
[17] Departments of Surgery and Medical Microbiology and Parasitology,undefined
[18] College of Medicine,undefined
[19] University of Lagos,undefined
[20] Lagos,undefined
[21] Nigeria,undefined