Cost Efficiency of Treatments for the Schizophrenic PatientMAY, PHILIP R.A. · American Journal of Psychiatry · 1971

Assessment of psychiatric outcome—I. Cross section analysisPhilip R.A. May; Coralee Yale; Wilfrid J. Dixon · 1972

Assessment of psychiatric outcome—III. Process analysisPhilip R.A. May; Coralee Yale; Sharon Garrett; Alan B. Forsythe; Wilfrid J. Dixon · 1973

Lateral asymmetries of tardive dyskinesia in schizophreniaLori L. Altshuler; Jeffrey L. Cummings; George Bartzokis; Mary Ann Hill; Philip R.A. May · 1988

Assessment of psychiatric outcome—II. Simple Simon analysisPhilip R.A. May; Penelope Potepan; Coralee Yale; Wilfrid J. Dixon · 1972

Choice of criteria for the assessment of treatment outcomePhilip R.A. May; A. Hussain Tuma · 1964

Prediction by multiple regression how many variables to enter?Alan B. Forsythe; Philip R.A. May; Laszlo Engelman · 1971