Kanafani Z.A.; Kanj S.S.; Cabell C.H.; Cecchi E.; De Oliveira Ramos A.; Lejko-Zupanc T.; Pappas P.A.; Giamerellou H.; Gordon D.; Michelet C.; Munoz P.; Pachirat O.; Peterson G.; Tan R.-S.; Tattevin P.; Thomas V.; Wang A.; Wiesbauer F.; Sexton D.J.
(NEW YORK233 SPRING ST, NEW YORK, NY 10013 USA, 2010)
Referral bias occurs because of the clustering of patients at tertiary care centers. This may result in the distortion of observed clinical manifestations of rare diseases. This analysis evaluates the effect of referral ...