1. Constipation and fecal impaction in the long term care patient;Alessi;Clin. Geriatric Med.,1988
2. Syncope after prostatic examination;Bilbro;New Engl. J. Med.,1970
3. Diagnosis of dementia in patients in long term somatic care;Brane;Dementia,1992
4. Too many rectal examination? A survey of nursing management of constipation in elderly patients;Davies;Br. J. Clin. Pract.,1992
5. DeGowin, L.E., DeGowin, L.R., 1994. Diagnostic Examination, 6th ed. McGraw-Hill, Inc., Health Professions Division, New York, pp. 511–512.