Optimized search strategy for detecting scientifically strong studies on treatment through PubMed
Internal and Emergency Medicine (2012) - Comments
pubmed: 22426813  doi: 10.1007/s11739-012-0773-1  issn: 1970-9366  issn: 1828-0447 

Salvatore Corrao, Daniela Colomba, Christiano Argano, Luigi Calvo, Rosario Scaglione, Giuseppe Licata