TY - RPRT TI - A sequential procedure to test the progressive decrease of rare adverse events. AU - P Y Boƫlle AU - P Garnerin AU - A J Valleron PY - 1996 DO - 10.1016/s0010-4825(96)00032-7 UR - https://pubmed.ncbi.nlm.nih.gov/8997545/ ID - 8997545 ER -