"Looser zones are named after Emil Looser (1877-1936), a Swiss surgeon, working in Zurich 3."
"Louis Arthur Milkman (1895-1951) was an American radiologist who described the findings in seminal papers in 1930 and 1934 2,3."
"Looser zones, also known as cortical infractions, Milkman lines or pseudofractures, are wide, transverse lucencies with sclerotic borders traversing partway through a bone, usually perpendicular to the involved cortex, and are associated most frequently with osteomalacia and rickets."