until 08/2102 patient 19059 had a normal arterial bp [systolic]?
select count(*)>0 from chartevents where chartevents.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 19059 ) ) and chartevents.itemid in ( select d_items.itemid from d_items where d_items.label = 'arterial bp [systolic]' and d_items.linksto = 'chartevents' ) and chartevents.valuenum between systolic_bp_lower and systolic_bp_upper and strftime('%y-%m',chartevents.charttime) <= '2102-08'