CASO CLINICO

www.nejm.org/doi/pdf/10.1056/NEJMcp1514916


www.nejm.org/doi/pdf/10.1056/NEJMcp0912025

www.nejm.org/doi/pdf/10.1056/NEJMra062453

www.ncbi.nlm.nih.gov/pmc/articles/PMC4264616/pdf/nihms638704.pdf


www.ncbi.nlm.nih.gov/pmc/articles/PMC3458990/pdf/1750-1172-7-41.pdf

http://www.eje-online.org/content/173/4/M33.full.pdf+html