TY  - RPRT
TI  - The MANTRA II study.
AU  - Charles McLafferty
AU  - Anthony Onwuegbuzie
PY  - 2005
DO  - 10.1016/s0140-6736(05)67718-5
UR  - https://pubmed.ncbi.nlm.nih.gov/16298209/
ID  - 16298209
ER  -