the last intake patient 28443 had on this month/19 what was the name of that?
select d_items.label from d_items where d_items.itemid in ( select inputevents_cv.itemid from inputevents_cv where inputevents_cv.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 28443 ) ) and datetime(inputevents_cv.charttime,'start of month') = datetime(current_time,'start of month','-0 month') and strftime('%d',inputevents_cv.charttime) = '19' order by inputevents_cv.charttime desc limit 1 )