Shai Mulinari has written, together with the researchers Maria Wemrell, Björn Rönnerstrand, S. V. Subramanian and Juan Merlo, an article on the use of categorical and anti-categorical approaches in studies of population health and US racial/ethnic groupings. The article is called "Categorical and anti-categorical approaches to US racial/ethnic groupings: revisiting the National 2009 H1N1 Flu Survey (NHFS)" and has been published in the journal "Critical Public Health".