Parta Patient Factors u 1. Physiological Factors 口11Age MiSS MET D Children D Sensitivity to drugs u Pharmacokinetic properties 口 Elderly 日 Sensitivity to drugs U Pharmacokinetic propertiesPart A Patient Factors 1. Physiological Factors 1.1 Age Children Sensitivity to drugs Pharmacokinetic properties Elderly Sensitivity to drugs Pharmacokinetic properties