Influence of Smoking on Mortality from Various Diseases in Scotland and in England and WalesCrofton, E.; Crofton, J. · BMJ · 1963

Effect of Streptomycin on Vestibular FunctionBignall, J. R.; Crofton, J. W.; Thomas, J. A. B. · BMJ · 1951

Pulmonary EosinophiliaCrofton, J. W.; Livingstone, J. L.; Oswald, N. C.; Roberts, A. T. M. · Thorax · 1952

"1314" in Pulmonary TuberculosisSomner, A. R.; Ross, J. D.; MacLeod, H. M.; Stewart, S. M.; Horne, N. W.; Crofton, J. W. · BMJ · 1959

New Treatment for Chronic BronchitisCrofton, J. W.; Grant, I. W. B.; Horne, N. W.; Murray, W. A.; Ross, J. D.; Summers, G. J. · BMJ · 1959

Hospital Treatment of Pulmonary TuberculosisRoss, J. D.; Grant, I. W. B.; Horne, N. W.; Crofton, J. W. · BMJ · 1958

Action on Smoking and HealthRosenheim, ; Ball, K. P.; Crofton, J. W.; Hunt, J. H.; Dunwoody, J. E. O.; Fletcher, C. M.; Harding, W. G.; Jones, W.; Watson, G. I. · BMJ · 1971

Characteristics of parasite populations in endemic trichostrongylidosisWhitlock, J. H.; Crofton, H. D.; Georgi, J. R. · Parasitology · 1972

Should childhood vaccination be mandatory? YesOffit, P. A. · BMJ · 2012

Should childhood vaccination be mandatory? NoSalisbury, D. M. · BMJ · 2012

Pancreatic adenocarcinomaBond-Smith, G.; Banga, N.; Hammond, T. M.; Imber, C. J. · BMJ · 2012

Bad medicine: dementiaSpence, D. · BMJ · 2012

Does early diagnosis really save lives?Spence, D. · BMJ · 2012

What is sampling error?Sedgwick, P. · BMJ · 2012

Pearson's correlation coefficientSedgwick, P. · BMJ · 2012

Telehealth for long term conditionsCar, J.; Huckvale, K.; Hermens, H. · BMJ · 2012