我要留言 維護 搜尋          1   第1/1頁  每頁 5 10 15 20 筆   該主題的留言有 1 筆 留言者： Cyril hectorc83@aol.com 2021-03-12 14:49:23 主　題： http://wbvhealthcare.com.au/buy-red-viagra-baikal-pharmacy-com-vyjg    real beauty page https://www.gea-solution.com/buy-prilosec-baikal-pharmacy-bkqx prilosec otc 20 mg capsules A classical statistical error seems to exist in this analysis – the one of selection bias. It is a well known fact that more serious and complicated cases go to the more “established/reputed” institutions such as Johns Hopkins and Mayo et al. I don’t see any data that evaluates a patient’s condition before admission to show that these conditions are comparable across all hospitals surveyed.