The most powerful risk factor predisposing to atherosclerotic peripheral arterial occlusive disease is cigarette smoking (47); in fact, the rarity of peripheral arterial occlusive disease in patients who have never smoked was noted by Eastcott as early as 1962 (23). The epidemiologic evidence linking cigarette smoking to atherosclerotic peripheral arterial occlusive disease is discussed in detail below.
It takes 4 years of undergraduate education, 4 years of medical school, and 3 years of pediatric residency to become a general pediatrician, totaling at least 11 years.Further, most fellowship subspecialties last 3 years, increasing the time spent in training to about 14 years overall.t takes 4 years of undergraduate education, 4 years of medical school, and 3 years of pediatric residency to become a general pediatrician, totaling at least 11 years.
Learn step-by-step just what you need to do to become a pediatrician: Get your high school diploma. Although not mentioned above when describing how long it will take you to become a pediatrician, getting your high school diploma is your first step in becoming a pediatrician. Start by taking beginning biology, chemistry, and physics classes.