Revista Brasileira de Terapia Intensiva

Lack of agreement between different observers and methods in the measurement of capillary refill time in healthy volunteers: an observational study
Espinoza,Emilio Daniel Valenzuela et al.
Revista Brasileira de Terapia Intensiva(2014),26(3)
http://dx.doi.org/10.5935/0103-507X.20140038