Use of trained scent dogs for detection of COVID-19 and evidence of cost-saving

Mutesa, Leon; Misbah, Gashegu; Remera, Eric; Ebbers, Hans; Schalke, Esther; Tuyisenge, Patrick; Sindayiheba, Reuben; Igiraneza, Clement; Uwimana, Jeanine; Mbabazi, Diane; Kayonga, Epimaque; Twagiramungu, Michel; Mugwaneza, Denyse; Ishema, Leandre; Butera,