1/ Medical doctors/ Researchers/ Scientifists (non-INKS members)2/ Medical doctors/ Researchers/ Scientifists (INKS members)3/ Other health Care professionals (Dietitians, nurses…) (non-INKS members)4/ Other health Care professionals (Dietitians, nurses…) (INKS members) 5/ Medical/PhD Students6/ Low income-countries health care professionals7/ Non-health care professionals (Parents/Carers/Family members)