He authored over a hundred peer-reviewed articles and pioneered research on allergic vasculitis. He instituted immunofluorescence and electron microscopy in research in skin disease and paid particular attention to malignant melanoma.Scientific Advisory Board. ActiveGuard. Retrieved 4 August 2018. Subsequently, he travelled to the Mayo Clinic in Minnesota where he worked alongside Terence Ryan and eminent Dutch dermatologist Rudi Cormane. He later published, with Ryan, a classic paper on "The problems of classification of cutaneous angitis with reference to histopathology and pathogenesis".
