Retaining nurses at rural stes through distance learning, the University of Nairobi experience - I.O. Kibwage; K. Bosire; M. Matiangi; G. Omoni; J. Macharia; F. Njiri; R. Nduati; W. Mwanda; J. Oyugi; O. Gachuno; J. Kiarie (Ubiquity Press, 2016)