| 2015, Vol. 17(7): 655-658 DOI: 10.7499/j.issn.1008-8830.2015.07.002 | ||
| Correlation between serum IGF-1 level and feeding difficulties in preterm infants | ||
| WANG Shuang1,2, LI Na2, MU Ya-Ping2 | ||
| Liaoning University of Traditional Chinese Medicine, Shenyang 110032 | ||
| Received 2014-12-19 Revised 2015-02-02 | ||
| Supporting info | ||