Related Rule
Argentina
Practice Relating to Rule 29. Medical Transports
Section B. Respect for and protection of medical aircraft
Argentina’s Law of War Manual (1969) restates Article 36 of the 1949 Geneva Convention I and Article 22 of the 1949 Geneva Convention IV. 
Argentina, Leyes de Guerra, RC-46-1, Público, II Edición 1969, Ejército Argentino, Edición original aprobado por el Comandante en Jefe del Ejército, 9 May 1967, §§ 3.017 and 4.006.