Searching the LILACS database for Portuguese- and Spanish-language randomized trials in physiotherapy was difficult

Journal of Clinical Epidemiology (2005) - Comments
pubmed: 15718111 doi: 10.1016/j.jclinepi.2004.06.014 issn: 0895-4356

André E. De Freitas, Robert D. Herbert, Jane Latimer, Paulo H. Ferreira