BACKGROUND/AIMS Autologous serum drops have been reported to be beneficial in keratoconjunctivitis sicca (KCS) and persistent epithelial defects (PED). A clinical pilot study was carried out to examine these potential uses and in vitro toxicity testing on corneal epithelial cell cultures was performed to compare the effect of serum drops with unpreserved hypromellose (hydroxypropylmethylcellulo...

introduction: this review reports the current results of hematopoietic stem cell transplantation (hsct) in patients who had received transplantation in the hematology-oncology and sct research center, tehran, iran. methods: in iran, from 1991 through 2010, a total of 3170 hematopoietic stem cell transplantation have been carried out. the male/female patient ratio was 1909/1261 with a median age...