The research assesses the value chain and quality control of the pork industry in Beijing municipality of China. Through interviewing all the actors of pork industrial value chain in Beijing, the roles functions and problems of each of the actor of the pork industrial value chain of Beijing were investigated …

BACKGROUND: Cystic fibrosis is an inherited life-limiting disorder, characterised by pulmonary infections and thick airway secretions. Chest physiotherapy has been integral to clinical management in facilitating removal of airway secretions. Conventional chest physiotherapy techniques (CCPT) have depended …