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. Author manuscript; available in PMC: 2020 Dec 8.
Published in final edited form as: Head Neck. 2012 Sep 26;34(12):1681–1703. doi: 10.1002/hed.23136

TABLE 4.

Comparative view of transoral laser microsurgery study parameters.

TLM study Oropharynx only No. of patients Included previously treated patients Follow-up, mo (mean)
Rich70 Yes 118 No 53.9 (range, 2–138)
Grant6 Yes 59 No 31

Abbreviation: TLM, transoral laser microsurgery.