Erik Lehman
发表
Vernon M. Chinchilli,
Homer A. Boushey,
Monica Kraft,
2006
.
Kevin O. Hwang,
Melissa A Clark,
Carla K. Miller,
2011,
American journal of preventive medicine.
E. Lehman,
M. Silvis,
Erik Lehman,
2012,
Clinical pediatrics.
Eugene J Lengerich,
Stephen W Wyatt,
E. Lengerich,
2005,
The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association.