Under the federal republic in effect from 1824 to 1836, Mexico was ruled by a series of weak and perennially bankrupt liberal governments. General Santa Anna and his allies fashioned a centralized republic that held power from 1836 to 1855.
Pediatric Conditions. For children, good vision is extremely important because it is so intrinsically involved with learning and development. Regular eye examinations are important to maintain proper eye health, even if your child does not yet speak and since some serious eye disorders produce no early warning symptoms. Although prevention is the best defense, eye problems or injuries still can occur suddenly and unexpectedly.
Article Body. A pediatric emergency physician is a specialist in the care of children and teens who are acutely ill or injured. A pediatric emergency physician is trained to care for a wide range of problems that require immediate medical help. These problems are often serious and may be life-threatening. Your pediatrician may call on a pediatric emergency physician to help if your child has an acute illness or injury or special health care needs that require urgent assistance. Pediatric emergency physicians have expertise in all of the following areas: 1  Dealing with medical emergencies. 2  Providing treatment that meets the unique medical needs of infants, children, teens, and young adults. 3  Detecting problems in children who are unable to be patient and cooperative.