“…availability of soap for washing [20,33,49,53,54,[56][57][58]60,61,63,64,66,67,73,77,90,91] and the availability of a physically functional disposal mechanism and/or service for used material [18,28,[31][32][33][34][35][36][37]42,[44][45][46][47][48]52,53,57,58,60,62,63,[66][67][68]71,76,77,82,83,86,90,91,…”