If It Looks Like a Duck, Swims Like a Duck, and Quacks Like a Duck—Does It Have to Be a Duck?

Nalwanga, D., & Henning, L. (2016). If It Looks Like a Duck, Swims Like a Duck, and Quacks Like a Duck—Does It Have to Be a Duck? PLoS Neglected Tropical Diseases, 10(4). https://doi.org/10.1371/journal.pntd.0004430