R. Anderson
发表
P. Scheidt,
R. Studholme,
D. Bryla,
1985,
Pediatrics.
T. P. Vogl,
H. J. Kostkowski,
R. Setlow,
1974,
The Journal of pediatrics.
M. Lopatin,
R. Eastman,
E. Hathout,
2005,
Pediatrics.