P.B. MacDonald

Prevalence and epidemiology of onychomycosis in patients visiting physicians’ offices: A multicenter Canadian survey of 15,000 patients

Aditya K. Gupta, Hem C. Jain, Charles Lynde et al. · Journal of the American Academy of Dermatology · 2000 · 381 citations

Physicians ’ Offices, Clinical Epidemiology, Clinical Mycology +5

Epidemiology and prevalence of onychomycosis in HIV‐positive individuals

Aditya K. Gupta, Paulo R. Taborda, Valeria Brega Alvares Taborda et al. · International Journal of Dermatology · 2000 · 166 citations

The epidemiology of onychomycosis: possible role of smoking and peripheral arterial disease

Aditya K. Gupta, Madhulika A. Gupta, Richard C. Summerbell et al. · Journal of the European Academy of Dermatology and Venereology · 2000 · 134 citations · Full text

A Monte Carlo Comparison of Item and Person Statistics Based on Item Response Theory versus Classical Test Theory

P.B. MacDonald, Sampo V. Paunonen · Educational and Psychological Measurement · 2002 · 120 citations

Engineering, Behavioral Outcome, Monte Carlo Comparison +15

Utility of Inoculum Counting (Walshe and English Criteria) in Clinical Diagnosis of Onychomycosis Caused by Nondermatophytic Filamentous Fungi

Aditya K. Gupta, Elizabeth A. Cooper, P.B. MacDonald et al. · Journal of Clinical Microbiology · 2001 · 81 citations · Full text

Opportunistic Onychomycosis, Nail Fragments, Diagnostic Mycology +10