Demetrio Pita

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Introduction: Patient satisfaction is a good performance indicator for measuring the quality of health care delivered by hospitals. Satisfaction is understood to be the positive difference between users' perceptions of their experience at the moment of discharge and their expectations at the moment of admission. Objective: To evaluate the expectations and(More)
The purpose of the present study was to develop an optimal freezing method for cryopreservation of human donor corneas for transplantation. Three groups of ten human donor corneas each were cryopreserved using cooling rates of 0.5 degree C/ min, 1 degree C/min and 9 degrees C/min. The freezing medium contained 10% fetal calf serum and 7% dimethylsulphoxide.(More)
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