After the Office was closed, the active members of the Group 13 centered on Gancwajch, and concentrated their efforts on setting up their own infirmary and ambulance service (the so-called Emergency Service, or the First Aid Station, which was created in May 1941).
13号小组办公室关闭后，小组的活跃成员继续以甘茨瓦伊什为中心，致力于建立自己的医护室与救护车服务，在1941年5月成立了所谓的“紧急服务”和“急救站”。