Protocol of the Swiss Longitudinal Cohort Study (SWICOS) in rural Switzerland
Andreas W Schoenenberger, Franco Muggli, Gianfranco Parati, Augusto Gallino, Georg Ehret, Paolo M Suter, Renate Schoenenberger-Berzins, Therese J Resink, Paul Erne
BMJ Open Nov 2016, 6 (11) e013280; DOI: 10.1136/bmjopen-2016-013280