[1] Swedish Univ Agr Sci, Uppsala, Sweden
[2] Sandra Shroff ROFEL Coll Nursing, Sci Nursing, RN RM, Vapi, India
[3] Malardalen Univ, Eskilstuna, Sweden
[4] Swedish Univ Agr Sci, Dept Urban & Rural Studies, Sociol, Div Rural Dev, S-75007 Uppsala, Sweden