DB R.The access block effect: relationship between delay to reaching an inpatient bed and inpatient length of stay.Med J Aust 2002;177: 492-5.是什么意思_DB R.The access block effect: relationship between delay to reaching an inpatient bed and inpatient length of stay.Med J Aust 2002;177: 492-5.在线翻译_英语_读音_用法_例句