correct_ferritin        Correct serum ferritin values
correct_hb              Correct haemoglobin based on altitude and/or
                        smoking status
detect_anaemia_u5       Determine haemoglobinaemia status for various
                        population groups
detect_inflammation     Determine inflammation status
detect_iodine           Determine population level iodine intake status
detect_iron_deficiency_u5
                        Determine iron storage status
get_altitude_correction
                        Determine altitude correction factor for
                        haemoglobin
get_smoking_correction
                        Determine smoking status correction factor for
                        haemoglobin
mnData                  Micronutrient survey data
