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Authors:
JOHNSON GK
GEENEN JE
JOHANSON JF
SHERMAN S
HOGAN WJ
CASS O
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Citation: Jf. Johanson et F. Irizarry, INFLUENCE OF ACTIVITY LEVEL ON CONSTIPATION IN NURSING-HOME RESIDENTS, Gastroenterology, 110(4), 1996, pp. 21-21
Citation: Jf. Johanson, TO SCOPE OR NOT TO SCOPE - THE ROLE OF ENDOSCOPY IN THE EVALUATION OFAIDS-RELATED DIARRHEA, The American journal of gastroenterology, 91(11), 1996, pp. 2261-2262
Citation: Jf. Johanson et J. Lafferty, EPIDEMIOLOGY OF FECAL INCONTINENCE - THE SILENT AFFLICTION, The American journal of gastroenterology, 91(1), 1996, pp. 33-36
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Citation: Jf. Johanson et D. Salisbury, EFFECTIVENESS OF ASPIRIN IN PREVENTING COLORECTAL ADENOMAS - DOES DOSE MATTER, Gastroenterology, 108(4), 1995, pp. 486-486
Authors:
COOPER GS
YUAN Z
LANDEFELD CS
JOHANSON JF
RIMM AA
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Citation: Jf. Johanson et al., OUTCOMES OF COLONOSCOPIC POLYP SURVEILLANCE - EFFECTS ON POLYP SIZE AND INCIDENCE OF MALIGNANCY, Gastrointestinal endoscopy, 39(2), 1993, pp. 297-297
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