5. The media of claim 3 , wherein the ranking is based on one or more of: a text similarity measurement, a quantity of identical phrases or sentences having temporal patterns, a quantity of identical phrases or sentences that are statistically improbable to be repeated, a quantity of identical phrases or sentences having charge-related patterns, or a quantity of phrases or sentences describing clinical procedures or occurrences that are unlikely to repeat from the first point in time corresponding to the first clinical document to the subsequent point in time corresponding to the at least the second clinical document.
7. The media of claim 5 , wherein the charge-related patterns reference details of the clinician's visit with the patient.