C Adalid Villar

  • Citations Per Year
Learn More
OBJECTIVE To determine the effect of various psychological and social factors--family function, social support, psychological malaise and social class--on frequency of attendance. DESIGN Study with cases and controls. SETTING Health Districts Girona-3 and La Bisbal. PARTICIPANTS Criteria for inclusion: being older than 14, being on a list as a user,(More)
  • 1