Raquitismo carencial : formas de presentación diferentes para una misma entidad fisiopatogénica emergente

Title: Rickets: different forms of presentation for the same emergent physiopathogenic entity Nutritional rickets has re-emerged in our country because of increased immigration in recent decades, concentrating risk factors in children and adolescents. With the aim of warning about the diversity of presentation of this entity are presented four cases of rickets and recall the main clinical, biochemical and radiological as well as its treatment and prevention.