Correction: Effectiveness of a training intervention to improve the management of vertigo in primary care: a multicentre cluster-randomised trial, VERTAP
1 Primary Care Centre Sant Martí de Provençals, Management Area of Barcelona, Catalan Institute of Health, Barcelona, Spain.
2 Vertigo Approach Research Group in Primary Care (VERTAP), Fundació Institut Universitari per la Recerca en Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain.
3 Vertigo Approach Research Group in Primary Care (VERTAP), Fundació Institut Universitari per la Recerca en Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain. ballvejl@gmail.com.
4 Primary Care Centre Florida Nord, Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain. ballvejl@gmail.com.
5 University of Barcelona, Barcelona, Spain. ballvejl@gmail.com.
6 Primary Care Centre Florida Nord, Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain.
7 Research Support Unit Metropolitana Sud, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Cornellà de Llobregat, Spain.
8 Primary Care Centre Florida Sud. Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain.
9 Ear, Nose and Throat, Department, University Hospital Bellvitge, Barcelona, Spain.
10 Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain.
11 Primary Care Centre, Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain.
12 Rehabilitation Centre Viladecans, Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain.
13 University of Barcelona, Barcelona, Spain.
14 Primary Care Centre Castelldefels, Management Area Metropolitana Sud, Catalan Institute of Health, Barcelona, Spain.