概貌 Outline 是一种小血管炎 A kind of vasculitis of small vessels 以皮肤紫癜、关节痛、积液、腹痛、便血、血 尿和蛋白尿为主要临床特征 Characterized clinically by purpura, arthralgia ,articular effusion, abdominal pain, hemafecia

Definition Bacteremia: Bacteria invade into blood temporarily with flora <100 CFU/ml in blood XSepticemia or Sepsis: Pathogens (bacteria or fungi) invade into blood, proliferate greatly, and release endotoxin XToxemia:

概念 意外伤害(Unintentional Injury):突然发生的事件对人体 所造成的肉体和精神上的伤害,原因包括物理、化 学和生物等各种因素,是儿童致伤、致残、致死的 主要原因之一 1985年美国国家儿童卫生与人类发展研究所(NICHD) 学术会议对意外伤害的定义和分类进行标准化 国际疾病分类(ICD-10)将其列为单独一类疾病

Overview Definition of Accidental Trauma: Accident, Unexpected, Injuries Physically and/or Psychologically Causes: physical, chemical, and biological factors Main cause of mutilation and death in children globally

Definition PEM is a kind of malnutrition caused by inadequate dietary intake or some diseases, occurs commonly in children under 3 years of age. Kwashiorkor Marasmus

Vitamin D roles Facilitate intestinal absorption of calcium and phosphorus Promote renal reabsorption of phosphorus Direct effect on bone deposition and reabsorption of calcium and phosphorus Maintain calcium and phosphorus homeostasis

Course overview The focus of this course is on financial theory and empirical evidence that are useful for investment decisions. The topics include: Financial theory: This include portfolio theory, CAPM, APT, discount factor model, they are important for decision-making in investments;

Capital allocation The choice of proportion in safe asset and proportion in risky asset; Most institutional investors follows top- down analysis---The first part is asset allocation and the next part is security selection decision

INVESTMENTS Two-Security Portfolio: Return rp =W+W2r2 W Proportion of funds in Security 1 W2 Proportion of funds in Security 2 =Expected return on Security 1

INVESTMENTS h Ealiti Risky Investments with Risk-Free Irrvestrent