Supplier-induced demand occurs when the one who decides what a patient needs (demand decided by physician) is also the supplier of the product or service
Epidemiology and demographics: General type of tissue development
Musculoskeletal and cardio-respiratory system: Rapid development at 2-4 yo, Slowing down at 5-12 yo, 2nd growth spurt at 12-18 yo, Fully mature at 18-20 yo
Neural tissues: Rapid development from birth to 2 yo, Slows down after, Fully develops at 18 yo
Lymphoid tissues: Rapid development from birth, Hypermature through preadolescent ages, Rapid development at 12-14 yo, Fully mature at 18-20 yo