Règle correspondante
Practice Relating to Rule 110. Treatment and Care of the Wounded, Sick and Shipwrecked
Section B. Distinction between the wounded and the sick
Ethiopia’s Red Cross Legal Notice (1947) refers to one of the objectives of the Red Cross, notably “caring for the sick and wounded among troops and civilians without national discretion”. 
Ethiopia, Red Cross Legal Notice, 1947, Article 4(a).