Publications by authors named "Leandro Loureiro Buzatto"
Objective: To identify researches related to anxiety and strategies to reduce it in patients who are in the pre-cardiac catheterization period.
Methods: A bibliographic research was carried out in the on line databases of PubMed, MedLine, CINAHL, LILACS and SciELO, from 1997 to 2009 in MedLine and from 1999 to 2009 in the others databases. The boolean expressions "and" and "or" has been used with the descriptors in Portuguese and in English.