instruction: what procedure is provided to patient 3369 two or more times in 01/2101?
response: SELECT d_icd_procedures.short_title FROM d_icd_procedures WHERE d_icd_procedures.icd9_code IN (SELECT t1.icd9_code FROM (SELECT procedures_icd.icd9_code, COUNT(procedures_icd.charttime) AS c1 FROM procedures_icd WHERE procedures_icd.hadm_id IN (SELECT admissions.hadm_id FROM admissions WHERE admissions.subject_id = 3369) AND STRFTIME('%y-%m', procedures_icd.charttime) = '2101-01' GROUP BY procedures_icd.icd9_code) AS t1 WHERE t1.c1 >= 2)