mina afshar student research committee, school of medicine, iaum university of medical sciences, mashhad, iran hamidreza shahabi nezhad student research committee, school of medicine, north khorasan university of medical sciences, bojnurd, iran morteza behnamfar student research committee, school of medicine, shahroud university of medical sciences, shahroud, iran fatemeh payande sani student research committee, school of medicine, iaum university of medical sciences, mashhad, iran

Fausto Carnevale Neto Thais Guaratini Letícia Costa-Lotufo Pio Colepicolo Paul J. Gates Norberto Peporine Lopes Norberto P. Lopes