A prospective, single-arm, phase II clinical trial of intraoperative radiotherapy using a low-energy X-ray source for local advanced Laryngocarcinoma (ILAL): a study protocol

Table 1 Follow-up visit schedule (month)

	1	3	6	9	12	18	24	30	36
Acute toxicological reactions	√	√
Chronic toxicological reactions			√	√	√	√	√	√	√
Efficacy indicators		√	√	√	√	√	√	√	√

ISSN: 1471-2407