1. Ulcerative colitis: an allergic phenomenon;ANDRESEN, A.F.R.;Amer. J. dig. Dis,1942
2. Evaluation of newer therapy of ulcerative colitis;BARGEN, J.A.;South. Med. J,1948
3. Colitis, chronic ulcerative. Current Therapy;BARGEN, J.A.,1961
4. Sulphasalazine and salicylazosulphadimidine in ulcerative colitis;BARON, J.H.; CONNELL, A.M.; LENNARD-JONES, J.E.; JONES, F.A.;Lancet,1962
5. Outpatient treatment of ulcerative colitis. Comparison between three doses oral prednisone;BARON, J.H.; CONNELL, A.M.; KANAGHINIS, T.G.; LENNARDJONES, J.E.; JONES, F.A.;Brit. med. J,1962