1. Emilia-Romagna Health and Welfare Directorate, Community Care Department, Pharmaceuticals and Medical Devices Area; Viale Aldo Moro 21 Bologna Italy 40127
2. University of Bologna; Department of Biomedical and Neuromotor Sciences - DIBINEM - School of Hygiene and Preventive Medicine; Via San Giacomo 12 Bologna Bologna Italy 40126
3. Agenzia Sanitaria e Sociale Regionale - Regione Emilia-Romagna; Osservatorio Regionale per l'Innovazione; Viale Aldo Moro 21 Bologna Italy 40127
4. University of Modena and Reggio Emilia; Cochrane Italy, Department of Diagnostic, Clinical and Public Health Medicine; Via del Pozzo 71 Modena Italy 41124
5. University of Manchester, Manchester Academic Health Science Centre; Biostatistics, Institute of Population Health; Clinical Sciences Building Salford Royal NHS Foundation Trust Hospital Stott Lane, Salford Manchester UK M6 8HD
6. Documentation Center on Perinatal and Reproductive Health; Emilia-Romagna Health and Welfare Directorate, Community Care Department; Bologna Italy
7. World Health Organization; Policy, Access and Use (PAU), Department of Essential Medicines and Health Products; Avenue Appia 20 Geneva Switzerland 1211 GENEVA 27
8. Biblioteca Medica Interaziendale IRCCS - Arcispedale Santa Maria Nuova; Viale Augusto Murri, 9 Reggio Emilia Italy 42123