Is macrophage activation syndrome in Kawasaki disease underrecognized?

From the Università degli Studi di Genova, Genoa, Italy; 2IRCCS Istituto Giannina Gaslini, Genoa, Italy; 3Sechenov First Moscow State Medical University, Moscow, Russian Federation. Address correspondence to Prof. Angelo Ravelli, MD, Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Via G. Gaslini 5, 16147 Genova, Italy. email: angeloravelli@gaslini.org

From the Università degli Studi di Genova, Genoa, Italy; 2IRCCS Istituto Giannina Gaslini, Genoa, Italy; 3Sechenov First Moscow State Medical University, Moscow, Russian Federation. Address correspondence to Prof. Angelo Ravelli, MD, Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Via G. Gaslini 5, 16147 Genova, Italy. email: angeloravelli@gaslini.org

From the Università degli Studi di Genova, Genoa, Italy; 2IRCCS Istituto Giannina Gaslini, Genoa, Italy; 3Sechenov First Moscow State Medical University, Moscow, Russian Federation. Address correspondence to Prof. Angelo Ravelli, MD, Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Via G. Gaslini 5, 16147 Genova, Italy. email: angeloravelli@gaslini.org