Related Rule
Togo
Practice Relating to Rule 28. Medical Units
Togo’s Military Manual (1996) lists the military and civilian medical services as specially protected objects. 
Togo, Le Droit de la Guerre, III fascicules, Etat-major Général des Forces Armées Togolaises, Ministère de la Défense nationale, 1996, Fascicule I, p. 14.
The manual further states: “Specially protected establishments shall remain untouched and no [armed] person may enter them. Their content and actual use may be checked through an inspection.” 
Togo, Le Droit de la Guerre, III fascicules, Etat-major Général des Forces Armées Togolaises, Ministère de la Défense nationale, 1996, Fascicule II, p. 8.