D A Johnson

Fine needle aspiration cytology of the thyroid, 1980 to 1986.

H. Gharib, J. Goellner, C. Grant, 1987, Acta cytologica.

A prospective study of the prevalence of colonic neoplasms in asymptomatic patients with an age-related risk.

D A Johnson, M S Gurney, R J Volpe, 1990, The American journal of gastroenterology.

Ocular and orbital trauma from water balloon slingshots. A clinical, epidemiologic, and experimental study.

D R Ballal, J. Bullock, D. Ballal, 1997, Ophthalmology.