R Ferrini
发表
R Ferrini,
E Mannino,
E Ramsdell,
1996,
American journal of preventive medicine.
R Ferrini,
E Mannino,
L Hill,
1995,
JAMA.
S H Woolf,
R Ferrini,
1998,
American journal of preventive medicine.
R Ferrini,
R. Ferrini,
1997,
American journal of preventive medicine.