“…[25][26][27]31,32,35,36,43,44,[48][49][50][51][52][53][54][55][56][57][58][59][60][61][62][63] Data were mostly collected just before, 28,29,45,[64][65][66][67][68][69][70][71][72][73] immediately after discharge 20,45,59,74,75 or from former in-patients. 22,23,34,[37][38][39]41,42,46,…”